From 4a7b6b26d9cc38a2bd7e21b3df10d7fe8aa3918f Mon Sep 17 00:00:00 2001
From: Brian O'Kelley <bokelley@scope3.com>
Date: Sat, 25 Oct 2025 10:44:44 -0400
Subject: [PATCH] Update AdCP schemas to latest version
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Sync with official AdCP schema registry at https://adcontextprotocol.org/schemas/v1/

Changes:
- Updated all schema JSON files from official registry
- Regenerated Pydantic schemas from updated JSON
- Added new webhook-asset schema
- Added publisher-identifier-types enum
- Removed deprecated schemas (adagents, promoted-offerings-asset, standard-formats)
- Updated metadata files with latest ETags

This completes the schema update from PR #616 which only committed the metadata files.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 schemas/v1/_schemas_v1_adagents_json.json     |  75 --
 .../v1/_schemas_v1_adagents_json.json.meta    |   6 -
 ...hemas_v1_core_assets_audio-asset_json.json |   5 -
 ..._v1_core_assets_audio-asset_json.json.meta |   6 -
 ...schemas_v1_core_assets_css-asset_json.json |   5 -
 ...as_v1_core_assets_css-asset_json.json.meta |   6 -
 ...hemas_v1_core_assets_daast-asset_json.json |   6 -
 ..._v1_core_assets_daast-asset_json.json.meta |   6 -
 ...chemas_v1_core_assets_html-asset_json.json |   5 -
 ...s_v1_core_assets_html-asset_json.json.meta |   6 -
 ...hemas_v1_core_assets_image-asset_json.json |   5 -
 ..._v1_core_assets_image-asset_json.json.meta |   6 -
 ..._v1_core_assets_javascript-asset_json.json |   5 -
 ...ore_assets_javascript-asset_json.json.meta |   6 -
 ..._assets_promoted-offerings-asset_json.json |  48 --
 ...ts_promoted-offerings-asset_json.json.meta |   6 -
 ...chemas_v1_core_assets_text-asset_json.json |  10 -
 ...s_v1_core_assets_text-asset_json.json.meta |   6 -
 ...schemas_v1_core_assets_url-asset_json.json |  14 +-
 ...as_v1_core_assets_url-asset_json.json.meta |   6 -
 ...chemas_v1_core_assets_vast-asset_json.json |  12 -
 ...s_v1_core_assets_vast-asset_json.json.meta |   6 -
 ...hemas_v1_core_assets_video-asset_json.json |   5 -
 ..._v1_core_assets_video-asset_json.json.meta |   6 -
 ...mas_v1_core_assets_webhook-asset_json.json |  86 +++
 ..._v1_core_brand-manifest-ref_json.json.meta |   2 +-
 ...emas_v1_core_brand-manifest_json.json.meta |   2 +-
 ...emas_v1_core_creative-asset_json.json.meta |   2 +-
 ...v1_core_creative-assignment_json.json.meta |   2 +-
 ...s_v1_core_creative-manifest_json.json.meta |   2 +-
 ...mas_v1_core_creative-policy_json.json.meta |   2 +-
 ...as_v1_core_delivery-metrics_json.json.meta |   2 +-
 .../v1/_schemas_v1_core_error_json.json.meta  |   2 +-
 .../_schemas_v1_core_format-id_json.json.meta |   6 -
 .../v1/_schemas_v1_core_format_json.json.meta |   2 +-
 ...hemas_v1_core_frequency-cap_json.json.meta |   2 +-
 ...schemas_v1_core_measurement_json.json.meta |   2 +-
 .../_schemas_v1_core_media-buy_json.json.meta |   2 +-
 .../_schemas_v1_core_package_json.json.meta   |   2 +-
 ...1_core_performance-feedback_json.json.meta |   2 +-
 .../_schemas_v1_core_placement_json.json.meta |   2 +-
 ...emas_v1_core_pricing-option_json.json.meta |   2 +-
 .../_schemas_v1_core_product_json.json.meta   |   2 +-
 ...s_v1_core_promoted-products_json.json.meta |   2 +-
 .../_schemas_v1_core_property_json.json.meta  |   2 +-
 ...s_v1_core_protocol-envelope_json.json.meta |   2 +-
 ...re_push-notification-config_json.json.meta |   6 -
 ...core_reporting-capabilities_json.json.meta |   6 -
 .../_schemas_v1_core_response_json.json.meta  |   2 +-
 ...chemas_v1_core_start-timing_json.json.meta |   2 +-
 .../_schemas_v1_core_sub-asset_json.json.meta |   2 +-
 .../_schemas_v1_core_targeting_json.json.meta |   2 +-
 .../_schemas_v1_enums_channels_json.json.meta |   2 +-
 ...as_v1_enums_creative-status_json.json.meta |   2 +-
 ...emas_v1_enums_delivery-type_json.json.meta |   2 +-
 ...1_enums_frequency-cap-scope_json.json.meta |   2 +-
 ...s_v1_enums_identifier-types_json.json.meta |   2 +-
 ...s_v1_enums_media-buy-status_json.json.meta |   2 +-
 .../_schemas_v1_enums_pacing_json.json.meta   |   2 +-
 ...mas_v1_enums_package-status_json.json.meta |   2 +-
 ...emas_v1_enums_pricing-model_json.json.meta |   2 +-
 ..._publisher-identifier-types_json.json.meta |   2 +-
 ...1_enums_standard-format-ids_json.json.meta |   2 +-
 ...chemas_v1_enums_task-status_json.json.meta |   2 +-
 ...uy_create-media-buy-request_json.json.meta |   2 +-
 ...y_create-media-buy-response_json.json.meta |   2 +-
 ...-media-buy-delivery-request_json.json.meta |   2 +-
 ...media-buy-delivery-response_json.json.meta |   2 +-
 ...ia-buy_get-products-request_json.json.meta |   2 +-
 ...a-buy_get-products-response_json.json.meta |   2 +-
 ...thorized-properties-request_json.json.meta |   2 +-
 ...horized-properties-response_json.json.meta |   2 +-
 ...st-creative-formats-request_json.json.meta |   2 +-
 ...t-creative-formats-response_json.json.meta |   2 +-
 ...-buy_list-creatives-request_json.json.meta |   2 +-
 ...buy_list-creatives-response_json.json.meta |   2 +-
 ...1_media-buy_package-request_json.json.meta |   6 -
 ...erformance-feedback-request_json.json.meta |   2 +-
 ...rformance-feedback-response_json.json.meta |   2 +-
 ...-buy_sync-creatives-request_json.json.meta |   2 +-
 ...buy_sync-creatives-response_json.json.meta |   2 +-
 ...uy_update-media-buy-request_json.json.meta |   2 +-
 ...y_update-media-buy-response_json.json.meta |   2 +-
 ..._pricing-options_cpc-option_json.json.meta |   6 -
 ...pricing-options_cpcv-option_json.json.meta |   6 -
 ...-options_cpm-auction-option_json.json.meta |   6 -
 ...ng-options_cpm-fixed-option_json.json.meta |   6 -
 ..._pricing-options_cpp-option_json.json.meta |   6 -
 ..._pricing-options_cpv-option_json.json.meta |   6 -
 ...ng-options_flat-rate-option_json.json.meta |   6 -
 ...options_vcpm-auction-option_json.json.meta |   6 -
 ...g-options_vcpm-fixed-option_json.json.meta |   6 -
 ...als_activate-signal-request_json.json.meta |   2 +-
 ...ls_activate-signal-response_json.json.meta |   2 +-
 ...signals_get-signals-request_json.json.meta |   2 +-
 ...ignals_get-signals-response_json.json.meta |   2 +-
 ...chemas_v1_standard-formats_index_json.json | 260 -------
 ...s_v1_standard-formats_index_json.json.meta |   6 -
 schemas/v1/index.json.meta                    |   2 +-
 src/core/schemas_generated/__init__.py        |   2 +-
 .../_schemas_v1_core_brand_manifest_json.py   |   4 +-
 ...schemas_v1_core_brand_manifest_ref_json.py |   4 +-
 .../_schemas_v1_core_creative_asset_json.py   |  43 +-
 ...chemas_v1_core_creative_assignment_json.py |  11 +-
 ..._schemas_v1_core_creative_manifest_json.py | 663 ++++++++++++++----
 .../_schemas_v1_core_creative_policy_json.py  |   4 +-
 .../_schemas_v1_core_delivery_metrics_json.py |   4 +-
 .../_schemas_v1_core_error_json.py            |   4 +-
 .../_schemas_v1_core_format_json.py           |   4 +-
 .../_schemas_v1_core_frequency_cap_json.py    |   4 +-
 .../_schemas_v1_core_measurement_json.py      |   4 +-
 .../_schemas_v1_core_media_buy_json.py        |  11 +-
 .../_schemas_v1_core_package_json.py          |  11 +-
 ...hemas_v1_core_performance_feedback_json.py |   4 +-
 .../_schemas_v1_core_placement_json.py        |   4 +-
 .../_schemas_v1_core_pricing_option_json.py   |   4 +-
 .../_schemas_v1_core_product_json.py          |   4 +-
 ..._schemas_v1_core_promoted_products_json.py |   4 +-
 .../_schemas_v1_core_property_json.py         |  20 +-
 ..._schemas_v1_core_protocol_envelope_json.py |   4 +-
 .../_schemas_v1_core_response_json.py         |   4 +-
 .../_schemas_v1_core_start_timing_json.py     |   4 +-
 .../_schemas_v1_core_sub_asset_json.py        |   4 +-
 .../_schemas_v1_core_targeting_json.py        |   4 +-
 .../_schemas_v1_enums_channels_json.py        |   4 +-
 .../_schemas_v1_enums_creative_status_json.py |   4 +-
 .../_schemas_v1_enums_delivery_type_json.py   |   4 +-
 ...hemas_v1_enums_frequency_cap_scope_json.py |   4 +-
 ..._schemas_v1_enums_identifier_types_json.py |   4 +-
 ..._schemas_v1_enums_media_buy_status_json.py |   4 +-
 .../_schemas_v1_enums_pacing_json.py          |   4 +-
 .../_schemas_v1_enums_package_status_json.py  |   4 +-
 .../_schemas_v1_enums_pricing_model_json.py   |   4 +-
 ...1_enums_publisher_identifier_types_json.py |  16 +
 ...hemas_v1_enums_standard_format_ids_json.py |   4 +-
 .../_schemas_v1_enums_task_status_json.py     |   4 +-
 ...media_buy_create_media_buy_request_json.py |  69 +-
 ...edia_buy_create_media_buy_response_json.py |   4 +-
 ...buy_get_media_buy_delivery_request_json.py |   4 +-
 ...uy_get_media_buy_delivery_response_json.py |   4 +-
 ..._v1_media_buy_get_products_request_json.py |   4 +-
 ...v1_media_buy_get_products_response_json.py |   4 +-
 ...list_authorized_properties_request_json.py |   4 +-
 ...ist_authorized_properties_response_json.py |   4 +-
 ..._buy_list_creative_formats_request_json.py |   4 +-
 ...buy_list_creative_formats_response_json.py |   4 +-
 ...1_media_buy_list_creatives_request_json.py |   4 +-
 ..._media_buy_list_creatives_response_json.py |  69 +-
 ...ovide_performance_feedback_request_json.py |   4 +-
 ...vide_performance_feedback_response_json.py |   4 +-
 ...1_media_buy_sync_creatives_request_json.py | 105 ++-
 ..._media_buy_sync_creatives_response_json.py |   4 +-
 ...media_buy_update_media_buy_request_json.py |  20 +-
 ...edia_buy_update_media_buy_response_json.py |   4 +-
 ...v1_signals_activate_signal_request_json.py |   4 +-
 ...1_signals_activate_signal_response_json.py |   4 +-
 ...mas_v1_signals_get_signals_request_json.py |   4 +-
 ...as_v1_signals_get_signals_response_json.py |   4 +-
 158 files changed, 966 insertions(+), 1077 deletions(-)
 delete mode 100644 schemas/v1/_schemas_v1_adagents_json.json
 delete mode 100644 schemas/v1/_schemas_v1_adagents_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_audio-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_css-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_daast-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_html-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_image-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_text-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_url-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_vast-asset_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_assets_video-asset_json.json.meta
 create mode 100644 schemas/v1/_schemas_v1_core_assets_webhook-asset_json.json
 delete mode 100644 schemas/v1/_schemas_v1_core_format-id_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_push-notification-config_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_core_reporting-capabilities_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_media-buy_package-request_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpc-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpcv-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpm-auction-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpm-fixed-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpp-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_cpv-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_flat-rate-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_vcpm-auction-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_pricing-options_vcpm-fixed-option_json.json.meta
 delete mode 100644 schemas/v1/_schemas_v1_standard-formats_index_json.json
 delete mode 100644 schemas/v1/_schemas_v1_standard-formats_index_json.json.meta
 create mode 100644 src/core/schemas_generated/_schemas_v1_enums_publisher_identifier_types_json.py

diff --git a/schemas/v1/_schemas_v1_adagents_json.json b/schemas/v1/_schemas_v1_adagents_json.json
deleted file mode 100644
index 1d44a9143..000000000
--- a/schemas/v1/_schemas_v1_adagents_json.json
+++ /dev/null
@@ -1,75 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "/schemas/v1/adagents.json",
-  "title": "Authorized Sales Agents",
-  "description": "Declaration of authorized sales agents for advertising inventory. Hosted at /.well-known/adagents.json on publisher domains.",
-  "type": "object",
-  "properties": {
-    "$schema": {
-      "type": "string",
-      "description": "JSON Schema identifier for this adagents.json file",
-      "default": "https://adcontextprotocol.org/schemas/v1/adagents.json"
-    },
-    "authorized_agents": {
-      "type": "array",
-      "description": "Array of sales agents authorized to sell this publisher's inventory",
-      "items": {
-        "type": "object",
-        "properties": {
-          "url": {
-            "type": "string",
-            "format": "uri",
-            "description": "The authorized agent's API endpoint URL"
-          },
-          "authorized_for": {
-            "type": "string",
-            "description": "Human-readable description of what this agent is authorized to sell (e.g., 'Official sales agent for our US and CA display inventory')",
-            "minLength": 1,
-            "maxLength": 500
-          }
-        },
-        "required": [
-          "url",
-          "authorized_for"
-        ],
-        "additionalProperties": false
-      },
-      "minItems": 1
-    },
-    "last_updated": {
-      "type": "string",
-      "format": "date-time",
-      "description": "ISO 8601 timestamp indicating when this file was last updated (optional but recommended)"
-    }
-  },
-  "required": [
-    "authorized_agents"
-  ],
-  "additionalProperties": false,
-  "examples": [
-    {
-      "$schema": "https://adcontextprotocol.org/schemas/v1/adagents.json",
-      "authorized_agents": [
-        {
-          "url": "https://agent.example.com",
-          "authorized_for": "Official sales agent for our US and CA display inventory"
-        }
-      ],
-      "last_updated": "2025-01-10T12:00:00Z"
-    },
-    {
-      "$schema": "https://adcontextprotocol.org/schemas/v1/adagents.json",
-      "authorized_agents": [
-        {
-          "url": "https://direct-agent.com",
-          "authorized_for": "Primary sales agent for premium video inventory worldwide"
-        },
-        {
-          "url": "https://reseller-network.com",
-          "authorized_for": "Authorized reseller for display inventory in EMEA region"
-        }
-      ],
-      "last_updated": "2025-01-10T15:30:00Z"
-    }
-  ]
-}
diff --git a/schemas/v1/_schemas_v1_adagents_json.json.meta b/schemas/v1/_schemas_v1_adagents_json.json.meta
deleted file mode 100644
index d0e958bd6..000000000
--- a/schemas/v1/_schemas_v1_adagents_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-962\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:55:46.232985",
-  "schema_ref": "/schemas/v1/adagents.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json b/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json
index 3213ef793..f288b4d14 100644
--- a/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json
@@ -5,10 +5,6 @@
   "description": "Audio asset with URL and specifications",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "audio"
-    },
     "url": {
       "type": "string",
       "format": "uri",
@@ -30,7 +26,6 @@
     }
   },
   "required": [
-    "asset_type",
     "url"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json.meta
deleted file mode 100644
index ce96b80b4..000000000
--- a/schemas/v1/_schemas_v1_core_assets_audio-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-364\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.587247",
-  "schema_ref": "/schemas/v1/core/assets/audio-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_css-asset_json.json b/schemas/v1/_schemas_v1_core_assets_css-asset_json.json
index b510eaf76..c154ac91d 100644
--- a/schemas/v1/_schemas_v1_core_assets_css-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_css-asset_json.json
@@ -5,10 +5,6 @@
   "description": "CSS stylesheet asset",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "css"
-    },
     "content": {
       "type": "string",
       "description": "CSS content"
@@ -19,7 +15,6 @@
     }
   },
   "required": [
-    "asset_type",
     "content"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_css-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_css-asset_json.json.meta
deleted file mode 100644
index 137cfea78..000000000
--- a/schemas/v1/_schemas_v1_core_assets_css-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-235\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.527403",
-  "schema_ref": "/schemas/v1/core/assets/css-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json b/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json
index 6269b4620..0e81799c1 100644
--- a/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json
@@ -5,10 +5,6 @@
   "description": "DAAST (Digital Audio Ad Serving Template) tag for third-party audio ad serving",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "daast"
-    },
     "url": {
       "type": "string",
       "format": "uri",
@@ -59,7 +55,6 @@
   "oneOf": [
     {
       "required": [
-        "asset_type",
         "url"
       ],
       "not": {
@@ -70,7 +65,6 @@
     },
     {
       "required": [
-        "asset_type",
         "content"
       ],
       "not": {
diff --git a/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json.meta
deleted file mode 100644
index 61661fb34..000000000
--- a/schemas/v1/_schemas_v1_core_assets_daast-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-693\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.804146",
-  "schema_ref": "/schemas/v1/core/assets/daast-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_html-asset_json.json b/schemas/v1/_schemas_v1_core_assets_html-asset_json.json
index c3c2606a4..12785406d 100644
--- a/schemas/v1/_schemas_v1_core_assets_html-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_html-asset_json.json
@@ -5,10 +5,6 @@
   "description": "HTML content asset",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "html"
-    },
     "content": {
       "type": "string",
       "description": "HTML content"
@@ -19,7 +15,6 @@
     }
   },
   "required": [
-    "asset_type",
     "content"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_html-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_html-asset_json.json.meta
deleted file mode 100644
index b50cda5c0..000000000
--- a/schemas/v1/_schemas_v1_core_assets_html-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-224\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.774183",
-  "schema_ref": "/schemas/v1/core/assets/html-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_image-asset_json.json b/schemas/v1/_schemas_v1_core_assets_image-asset_json.json
index fe41683dc..475e3bb48 100644
--- a/schemas/v1/_schemas_v1_core_assets_image-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_image-asset_json.json
@@ -5,10 +5,6 @@
   "description": "Image asset with URL and dimensions",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "image"
-    },
     "url": {
       "type": "string",
       "format": "uri",
@@ -34,7 +30,6 @@
     }
   },
   "required": [
-    "asset_type",
     "url"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_image-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_image-asset_json.json.meta
deleted file mode 100644
index 3560408df..000000000
--- a/schemas/v1/_schemas_v1_core_assets_image-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-3ae\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.428985",
-  "schema_ref": "/schemas/v1/core/assets/image-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json b/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json
index 87f236b42..336fd4b34 100644
--- a/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json
@@ -5,10 +5,6 @@
   "description": "JavaScript code asset",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "javascript"
-    },
     "content": {
       "type": "string",
       "description": "JavaScript content"
@@ -24,7 +20,6 @@
     }
   },
   "required": [
-    "asset_type",
     "content"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json.meta
deleted file mode 100644
index 7ce329d24..000000000
--- a/schemas/v1/_schemas_v1_core_assets_javascript-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-26a\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.213698",
-  "schema_ref": "/schemas/v1/core/assets/javascript-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json b/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json
deleted file mode 100644
index 4ea2b4fa3..000000000
--- a/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json
+++ /dev/null
@@ -1,48 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "/schemas/v1/core/assets/promoted-offerings-asset.json",
-  "title": "Promoted Offerings Asset",
-  "description": "Reference to promoted offerings specification",
-  "type": "object",
-  "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "promoted_offerings"
-    },
-    "url": {
-      "type": "string",
-      "format": "uri",
-      "description": "URL of the advertiser's brand or offering (e.g., https://retailer.com)"
-    },
-    "colors": {
-      "type": "object",
-      "description": "Brand colors",
-      "properties": {
-        "primary": {
-          "type": "string"
-        },
-        "secondary": {
-          "type": "string"
-        },
-        "accent": {
-          "type": "string"
-        }
-      }
-    },
-    "fonts": {
-      "type": "array",
-      "description": "Brand fonts",
-      "items": {
-        "type": "string"
-      }
-    },
-    "tone": {
-      "type": "string",
-      "description": "Brand tone/voice"
-    }
-  },
-  "required": [
-    "asset_type"
-  ],
-  "additionalProperties": false
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json.meta
deleted file mode 100644
index f102c26f0..000000000
--- a/schemas/v1/_schemas_v1_core_assets_promoted-offerings-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-3f6\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.396346",
-  "schema_ref": "/schemas/v1/core/assets/promoted-offerings-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_text-asset_json.json b/schemas/v1/_schemas_v1_core_assets_text-asset_json.json
index 462bfb9ec..d510e8e8c 100644
--- a/schemas/v1/_schemas_v1_core_assets_text-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_text-asset_json.json
@@ -5,26 +5,16 @@
   "description": "Text content asset",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "text"
-    },
     "content": {
       "type": "string",
       "description": "Text content"
     },
-    "max_length": {
-      "type": "integer",
-      "description": "Maximum character length constraint",
-      "minimum": 1
-    },
     "language": {
       "type": "string",
       "description": "Language code (e.g., 'en', 'es', 'fr')"
     }
   },
   "required": [
-    "asset_type",
     "content"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_text-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_text-asset_json.json.meta
deleted file mode 100644
index 525241ea7..000000000
--- a/schemas/v1/_schemas_v1_core_assets_text-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-2b2\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.182854",
-  "schema_ref": "/schemas/v1/core/assets/text-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_url-asset_json.json b/schemas/v1/_schemas_v1_core_assets_url-asset_json.json
index a16c72261..c8eade60c 100644
--- a/schemas/v1/_schemas_v1_core_assets_url-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_url-asset_json.json
@@ -5,22 +5,26 @@
   "description": "URL reference asset",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "url"
-    },
     "url": {
       "type": "string",
       "format": "uri",
       "description": "URL reference"
     },
+    "url_type": {
+      "type": "string",
+      "enum": [
+        "clickthrough",
+        "tracker_pixel",
+        "tracker_script"
+      ],
+      "description": "Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+    },
     "description": {
       "type": "string",
       "description": "Description of what this URL points to"
     }
   },
   "required": [
-    "asset_type",
     "url"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_url-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_url-asset_json.json.meta
deleted file mode 100644
index 39be903ba..000000000
--- a/schemas/v1/_schemas_v1_core_assets_url-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-240\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.713836",
-  "schema_ref": "/schemas/v1/core/assets/url-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json b/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json
index 52ac4b457..903b0b7fa 100644
--- a/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json
@@ -5,10 +5,6 @@
   "description": "VAST (Video Ad Serving Template) tag for third-party video ad serving",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "vast"
-    },
     "url": {
       "type": "string",
       "format": "uri",
@@ -33,12 +29,6 @@
       "type": "boolean",
       "description": "Whether VPAID (Video Player-Ad Interface Definition) is supported"
     },
-    "max_wrapper_depth": {
-      "type": "integer",
-      "minimum": 0,
-      "maximum": 10,
-      "description": "Maximum allowed wrapper/redirect depth"
-    },
     "duration_ms": {
       "type": "integer",
       "description": "Expected video duration in milliseconds (if known)",
@@ -73,7 +63,6 @@
   "oneOf": [
     {
       "required": [
-        "asset_type",
         "url"
       ],
       "not": {
@@ -84,7 +73,6 @@
     },
     {
       "required": [
-        "asset_type",
         "content"
       ],
       "not": {
diff --git a/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json.meta
deleted file mode 100644
index 88db9e589..000000000
--- a/schemas/v1/_schemas_v1_core_assets_vast-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-7cd\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.365944",
-  "schema_ref": "/schemas/v1/core/assets/vast-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_video-asset_json.json b/schemas/v1/_schemas_v1_core_assets_video-asset_json.json
index f5cd2fdca..96d6f3b70 100644
--- a/schemas/v1/_schemas_v1_core_assets_video-asset_json.json
+++ b/schemas/v1/_schemas_v1_core_assets_video-asset_json.json
@@ -5,10 +5,6 @@
   "description": "Video asset with URL and specifications",
   "type": "object",
   "properties": {
-    "asset_type": {
-      "type": "string",
-      "const": "video"
-    },
     "url": {
       "type": "string",
       "format": "uri",
@@ -40,7 +36,6 @@
     }
   },
   "required": [
-    "asset_type",
     "url"
   ],
   "additionalProperties": false
diff --git a/schemas/v1/_schemas_v1_core_assets_video-asset_json.json.meta b/schemas/v1/_schemas_v1_core_assets_video-asset_json.json.meta
deleted file mode 100644
index 0f146444b..000000000
--- a/schemas/v1/_schemas_v1_core_assets_video-asset_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-447\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.682385",
-  "schema_ref": "/schemas/v1/core/assets/video-asset.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_assets_webhook-asset_json.json b/schemas/v1/_schemas_v1_core_assets_webhook-asset_json.json
new file mode 100644
index 000000000..5930595dd
--- /dev/null
+++ b/schemas/v1/_schemas_v1_core_assets_webhook-asset_json.json
@@ -0,0 +1,86 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "/schemas/v1/core/assets/webhook-asset.json",
+  "title": "Webhook Asset",
+  "description": "Webhook for server-side dynamic content rendering (DCO)",
+  "type": "object",
+  "properties": {
+    "url": {
+      "type": "string",
+      "format": "uri",
+      "description": "Webhook URL to call for dynamic content"
+    },
+    "method": {
+      "type": "string",
+      "enum": [
+        "GET",
+        "POST"
+      ],
+      "default": "POST",
+      "description": "HTTP method"
+    },
+    "timeout_ms": {
+      "type": "integer",
+      "minimum": 10,
+      "maximum": 5000,
+      "default": 500,
+      "description": "Maximum time to wait for response in milliseconds"
+    },
+    "supported_macros": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "Universal macros that can be passed to webhook (e.g., {DEVICE_TYPE}, {COUNTRY})"
+    },
+    "required_macros": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "Universal macros that must be provided for webhook to function"
+    },
+    "response_type": {
+      "type": "string",
+      "enum": [
+        "html",
+        "json",
+        "xml",
+        "javascript"
+      ],
+      "description": "Expected content type of webhook response"
+    },
+    "security": {
+      "type": "object",
+      "description": "Security configuration for webhook calls",
+      "properties": {
+        "method": {
+          "type": "string",
+          "enum": [
+            "hmac_sha256",
+            "api_key",
+            "none"
+          ],
+          "description": "Authentication method"
+        },
+        "hmac_header": {
+          "type": "string",
+          "description": "Header name for HMAC signature (e.g., 'X-Signature')"
+        },
+        "api_key_header": {
+          "type": "string",
+          "description": "Header name for API key (e.g., 'X-API-Key')"
+        }
+      },
+      "required": [
+        "method"
+      ]
+    }
+  },
+  "required": [
+    "url",
+    "response_type",
+    "security"
+  ],
+  "additionalProperties": false
+}
diff --git a/schemas/v1/_schemas_v1_core_brand-manifest-ref_json.json.meta b/schemas/v1/_schemas_v1_core_brand-manifest-ref_json.json.meta
index 66cdcffcf..6dde57939 100644
--- a/schemas/v1/_schemas_v1_core_brand-manifest-ref_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_brand-manifest-ref_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3d3\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.809055",
+  "downloaded_at": "2025-10-25T10:41:22.570488",
   "schema_ref": "/schemas/v1/core/brand-manifest-ref.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_brand-manifest_json.json.meta b/schemas/v1/_schemas_v1_core_brand-manifest_json.json.meta
index 8116b16d5..4d08410e8 100644
--- a/schemas/v1/_schemas_v1_core_brand-manifest_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_brand-manifest_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-2cb0\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.774871",
+  "downloaded_at": "2025-10-25T10:41:22.534090",
   "schema_ref": "/schemas/v1/core/brand-manifest.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_creative-asset_json.json.meta b/schemas/v1/_schemas_v1_core_creative-asset_json.json.meta
index 6d09b47fc..39a455ed2 100644
--- a/schemas/v1/_schemas_v1_core_creative-asset_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_creative-asset_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-ba6\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.234483",
+  "downloaded_at": "2025-10-25T10:41:22.008503",
   "schema_ref": "/schemas/v1/core/creative-asset.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_creative-assignment_json.json.meta b/schemas/v1/_schemas_v1_core_creative-assignment_json.json.meta
index a9e21a0aa..ba9539e71 100644
--- a/schemas/v1/_schemas_v1_core_creative-assignment_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_creative-assignment_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-462\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.627879",
+  "downloaded_at": "2025-10-25T10:41:22.407543",
   "schema_ref": "/schemas/v1/core/creative-assignment.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_creative-manifest_json.json.meta b/schemas/v1/_schemas_v1_core_creative-manifest_json.json.meta
index ae53a696c..8d3dbfffb 100644
--- a/schemas/v1/_schemas_v1_core_creative-manifest_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_creative-manifest_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-a96\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.664058",
+  "downloaded_at": "2025-10-25T10:41:22.434706",
   "schema_ref": "/schemas/v1/core/creative-manifest.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_creative-policy_json.json.meta b/schemas/v1/_schemas_v1_core_creative-policy_json.json.meta
index cf56f2f05..3b05cd1a4 100644
--- a/schemas/v1/_schemas_v1_core_creative-policy_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_creative-policy_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-31f\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.451317",
+  "downloaded_at": "2025-10-25T10:41:22.250011",
   "schema_ref": "/schemas/v1/core/creative-policy.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_delivery-metrics_json.json.meta b/schemas/v1/_schemas_v1_core_delivery-metrics_json.json.meta
index 26edb0e68..edf582ee8 100644
--- a/schemas/v1/_schemas_v1_core_delivery-metrics_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_delivery-metrics_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-13c2\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.415987",
+  "downloaded_at": "2025-10-25T10:41:22.215288",
   "schema_ref": "/schemas/v1/core/delivery-metrics.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_error_json.json.meta b/schemas/v1/_schemas_v1_core_error_json.json.meta
index 9d3df0ecd..d71bd51df 100644
--- a/schemas/v1/_schemas_v1_core_error_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_error_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3d7\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.521549",
+  "downloaded_at": "2025-10-25T10:41:22.338834",
   "schema_ref": "/schemas/v1/core/error.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_format-id_json.json.meta b/schemas/v1/_schemas_v1_core_format-id_json.json.meta
deleted file mode 100644
index 740778944..000000000
--- a/schemas/v1/_schemas_v1_core_format-id_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-31a\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.585205",
-  "schema_ref": "/schemas/v1/core/format-id.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_format_json.json.meta b/schemas/v1/_schemas_v1_core_format_json.json.meta
index 15e14c082..2d44d3838 100644
--- a/schemas/v1/_schemas_v1_core_format_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_format_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-24e0\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.348220",
+  "downloaded_at": "2025-10-25T10:41:22.131882",
   "schema_ref": "/schemas/v1/core/format.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_frequency-cap_json.json.meta b/schemas/v1/_schemas_v1_core_frequency-cap_json.json.meta
index 26fdaa207..3fbbcf334 100644
--- a/schemas/v1/_schemas_v1_core_frequency-cap_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_frequency-cap_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1cb\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.309114",
+  "downloaded_at": "2025-10-25T10:41:22.087347",
   "schema_ref": "/schemas/v1/core/frequency-cap.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_measurement_json.json.meta b/schemas/v1/_schemas_v1_core_measurement_json.json.meta
index a9001446a..c9d1b388e 100644
--- a/schemas/v1/_schemas_v1_core_measurement_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_measurement_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3af\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.382916",
+  "downloaded_at": "2025-10-25T10:41:22.173560",
   "schema_ref": "/schemas/v1/core/measurement.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_media-buy_json.json.meta b/schemas/v1/_schemas_v1_core_media-buy_json.json.meta
index 0a556afd2..22d6871c3 100644
--- a/schemas/v1/_schemas_v1_core_media-buy_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_media-buy_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-608\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.167249",
+  "downloaded_at": "2025-10-25T10:41:21.935565",
   "schema_ref": "/schemas/v1/core/media-buy.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_package_json.json.meta b/schemas/v1/_schemas_v1_core_package_json.json.meta
index dff245589..b12878afd 100644
--- a/schemas/v1/_schemas_v1_core_package_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_package_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-7a3\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.203634",
+  "downloaded_at": "2025-10-25T10:41:21.970353",
   "schema_ref": "/schemas/v1/core/package.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_performance-feedback_json.json.meta b/schemas/v1/_schemas_v1_core_performance-feedback_json.json.meta
index d41f31d58..f53f2d64d 100644
--- a/schemas/v1/_schemas_v1_core_performance-feedback_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_performance-feedback_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-b32\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.697267",
+  "downloaded_at": "2025-10-25T10:41:22.464484",
   "schema_ref": "/schemas/v1/core/performance-feedback.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_placement_json.json.meta b/schemas/v1/_schemas_v1_core_placement_json.json.meta
index 65380c072..dbd4c4e11 100644
--- a/schemas/v1/_schemas_v1_core_placement_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_placement_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3df\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.009191",
+  "downloaded_at": "2025-10-25T10:41:22.739790",
   "schema_ref": "/schemas/v1/core/placement.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_pricing-option_json.json.meta b/schemas/v1/_schemas_v1_core_pricing-option_json.json.meta
index a6b95c35f..8af39923e 100644
--- a/schemas/v1/_schemas_v1_core_pricing-option_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_pricing-option_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3e9\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.933501",
+  "downloaded_at": "2025-10-25T10:41:22.672654",
   "schema_ref": "/schemas/v1/core/pricing-option.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_product_json.json.meta b/schemas/v1/_schemas_v1_core_product_json.json.meta
index bfba527ea..727be84d2 100644
--- a/schemas/v1/_schemas_v1_core_product_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_product_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1256\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.125132",
+  "downloaded_at": "2025-10-25T10:41:21.899170",
   "schema_ref": "/schemas/v1/core/product.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_promoted-products_json.json.meta b/schemas/v1/_schemas_v1_core_promoted-products_json.json.meta
index bb6b29170..9cb2603f5 100644
--- a/schemas/v1/_schemas_v1_core_promoted-products_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_promoted-products_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-85f\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.855438",
+  "downloaded_at": "2025-10-25T10:41:22.602366",
   "schema_ref": "/schemas/v1/core/promoted-products.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_property_json.json.meta b/schemas/v1/_schemas_v1_core_property_json.json.meta
index acd856803..8993bfbb8 100644
--- a/schemas/v1/_schemas_v1_core_property_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_property_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-934\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.731774",
+  "downloaded_at": "2025-10-25T10:41:22.501759",
   "schema_ref": "/schemas/v1/core/property.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_protocol-envelope_json.json.meta b/schemas/v1/_schemas_v1_core_protocol-envelope_json.json.meta
index aa94e6048..975acf22a 100644
--- a/schemas/v1/_schemas_v1_core_protocol-envelope_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_protocol-envelope_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-17cf\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.971011",
+  "downloaded_at": "2025-10-25T10:41:22.707557",
   "schema_ref": "/schemas/v1/core/protocol-envelope.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_push-notification-config_json.json.meta b/schemas/v1/_schemas_v1_core_push-notification-config_json.json.meta
deleted file mode 100644
index cb4f26400..000000000
--- a/schemas/v1/_schemas_v1_core_push-notification-config_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-713\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:35:25.981737",
-  "schema_ref": "/schemas/v1/core/push-notification-config.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_reporting-capabilities_json.json.meta b/schemas/v1/_schemas_v1_core_reporting-capabilities_json.json.meta
deleted file mode 100644
index 55cca8b24..000000000
--- a/schemas/v1/_schemas_v1_core_reporting-capabilities_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-780\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:45.116639",
-  "schema_ref": "/schemas/v1/core/reporting-capabilities.json"
-}
diff --git a/schemas/v1/_schemas_v1_core_response_json.json.meta b/schemas/v1/_schemas_v1_core_response_json.json.meta
index 9e0b9dc3a..76e87ae72 100644
--- a/schemas/v1/_schemas_v1_core_response_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-292\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.489166",
+  "downloaded_at": "2025-10-25T10:41:22.286715",
   "schema_ref": "/schemas/v1/core/response.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_start-timing_json.json.meta b/schemas/v1/_schemas_v1_core_start-timing_json.json.meta
index 78d7f8375..72885e874 100644
--- a/schemas/v1/_schemas_v1_core_start-timing_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_start-timing_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1da\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.898987",
+  "downloaded_at": "2025-10-25T10:41:22.637430",
   "schema_ref": "/schemas/v1/core/start-timing.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_sub-asset_json.json.meta b/schemas/v1/_schemas_v1_core_sub-asset_json.json.meta
index a8737ce30..40c8dcd2e 100644
--- a/schemas/v1/_schemas_v1_core_sub-asset_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_sub-asset_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-681\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.560843",
+  "downloaded_at": "2025-10-25T10:41:22.372641",
   "schema_ref": "/schemas/v1/core/sub-asset.json"
 }
diff --git a/schemas/v1/_schemas_v1_core_targeting_json.json.meta b/schemas/v1/_schemas_v1_core_targeting_json.json.meta
index 94d41a09b..f4f5c29bd 100644
--- a/schemas/v1/_schemas_v1_core_targeting_json.json.meta
+++ b/schemas/v1/_schemas_v1_core_targeting_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-5c6\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.271897",
+  "downloaded_at": "2025-10-25T10:41:22.052990",
   "schema_ref": "/schemas/v1/core/targeting.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_channels_json.json.meta b/schemas/v1/_schemas_v1_enums_channels_json.json.meta
index 7bc2fc489..ac3a8a1b1 100644
--- a/schemas/v1/_schemas_v1_enums_channels_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_channels_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-16b\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.412503",
+  "downloaded_at": "2025-10-25T10:41:23.162245",
   "schema_ref": "/schemas/v1/enums/channels.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_creative-status_json.json.meta b/schemas/v1/_schemas_v1_enums_creative-status_json.json.meta
index b2fcf2ebb..ebb02b3ef 100644
--- a/schemas/v1/_schemas_v1_enums_creative-status_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_creative-status_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-237\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.203933",
+  "downloaded_at": "2025-10-25T10:41:22.930339",
   "schema_ref": "/schemas/v1/enums/creative-status.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_delivery-type_json.json.meta b/schemas/v1/_schemas_v1_enums_delivery-type_json.json.meta
index b9e85f12b..54df63279 100644
--- a/schemas/v1/_schemas_v1_enums_delivery-type_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_delivery-type_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1a0\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.098642",
+  "downloaded_at": "2025-10-25T10:41:22.810233",
   "schema_ref": "/schemas/v1/enums/delivery-type.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_frequency-cap-scope_json.json.meta b/schemas/v1/_schemas_v1_enums_frequency-cap-scope_json.json.meta
index ff0cfec5f..1278bf995 100644
--- a/schemas/v1/_schemas_v1_enums_frequency-cap-scope_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_frequency-cap-scope_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-14d\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.276830",
+  "downloaded_at": "2025-10-25T10:41:22.997284",
   "schema_ref": "/schemas/v1/enums/frequency-cap-scope.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_identifier-types_json.json.meta b/schemas/v1/_schemas_v1_enums_identifier-types_json.json.meta
index e22dc36e5..367d528ce 100644
--- a/schemas/v1/_schemas_v1_enums_identifier-types_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_identifier-types_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-2fa\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.342975",
+  "downloaded_at": "2025-10-25T10:41:23.066742",
   "schema_ref": "/schemas/v1/enums/identifier-types.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_media-buy-status_json.json.meta b/schemas/v1/_schemas_v1_enums_media-buy-status_json.json.meta
index 3bff4e55c..52f3f7d46 100644
--- a/schemas/v1/_schemas_v1_enums_media-buy-status_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_media-buy-status_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-203\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.134802",
+  "downloaded_at": "2025-10-25T10:41:22.855371",
   "schema_ref": "/schemas/v1/enums/media-buy-status.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_pacing_json.json.meta b/schemas/v1/_schemas_v1_enums_pacing_json.json.meta
index 9fcdaea70..4956a6f86 100644
--- a/schemas/v1/_schemas_v1_enums_pacing_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_pacing_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1f7\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.239676",
+  "downloaded_at": "2025-10-25T10:41:22.963379",
   "schema_ref": "/schemas/v1/enums/pacing.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_package-status_json.json.meta b/schemas/v1/_schemas_v1_enums_package-status_json.json.meta
index 04464eb2d..b7e0b994c 100644
--- a/schemas/v1/_schemas_v1_enums_package-status_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_package-status_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1c4\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.163320",
+  "downloaded_at": "2025-10-25T10:41:22.890197",
   "schema_ref": "/schemas/v1/enums/package-status.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_pricing-model_json.json.meta b/schemas/v1/_schemas_v1_enums_pricing-model_json.json.meta
index fa08fabfc..095822231 100644
--- a/schemas/v1/_schemas_v1_enums_pricing-model_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_pricing-model_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3a1\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.042774",
+  "downloaded_at": "2025-10-25T10:41:22.775738",
   "schema_ref": "/schemas/v1/enums/pricing-model.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_publisher-identifier-types_json.json.meta b/schemas/v1/_schemas_v1_enums_publisher-identifier-types_json.json.meta
index 20b1c336e..dbe49c406 100644
--- a/schemas/v1/_schemas_v1_enums_publisher-identifier-types_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_publisher-identifier-types_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-19b\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.376048",
+  "downloaded_at": "2025-10-25T10:41:23.109517",
   "schema_ref": "/schemas/v1/enums/publisher-identifier-types.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_standard-format-ids_json.json.meta b/schemas/v1/_schemas_v1_enums_standard-format-ids_json.json.meta
index d9e1a9db0..ca8898246 100644
--- a/schemas/v1/_schemas_v1_enums_standard-format-ids_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_standard-format-ids_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-a4c\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.307125",
+  "downloaded_at": "2025-10-25T10:41:23.031254",
   "schema_ref": "/schemas/v1/enums/standard-format-ids.json"
 }
diff --git a/schemas/v1/_schemas_v1_enums_task-status_json.json.meta b/schemas/v1/_schemas_v1_enums_task-status_json.json.meta
index 979467728..0f1f1b091 100644
--- a/schemas/v1/_schemas_v1_enums_task-status_json.json.meta
+++ b/schemas/v1/_schemas_v1_enums_task-status_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-4be\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.446815",
+  "downloaded_at": "2025-10-25T10:41:23.197247",
   "schema_ref": "/schemas/v1/enums/task-status.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_create-media-buy-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_create-media-buy-request_json.json.meta
index 428c600e2..14a9904f8 100644
--- a/schemas/v1/_schemas_v1_media-buy_create-media-buy-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_create-media-buy-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-c50\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.641288",
+  "downloaded_at": "2025-10-25T10:41:23.383076",
   "schema_ref": "/schemas/v1/media-buy/create-media-buy-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_create-media-buy-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_create-media-buy-response_json.json.meta
index 994d1afd1..5127dfcba 100644
--- a/schemas/v1/_schemas_v1_media-buy_create-media-buy-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_create-media-buy-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-611\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.679729",
+  "downloaded_at": "2025-10-25T10:41:23.417333",
   "schema_ref": "/schemas/v1/media-buy/create-media-buy-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-request_json.json.meta
index 91724776e..7c3c38317 100644
--- a/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-668\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.962300",
+  "downloaded_at": "2025-10-25T10:41:23.655005",
   "schema_ref": "/schemas/v1/media-buy/get-media-buy-delivery-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-response_json.json.meta
index 5af5c5f35..2d52fda3d 100644
--- a/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_get-media-buy-delivery-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-214b\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.994746",
+  "downloaded_at": "2025-10-25T10:41:23.688977",
   "schema_ref": "/schemas/v1/media-buy/get-media-buy-delivery-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_get-products-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_get-products-request_json.json.meta
index 34761deab..daf54af0e 100644
--- a/schemas/v1/_schemas_v1_media-buy_get-products-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_get-products-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-7b9\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.498984",
+  "downloaded_at": "2025-10-25T10:41:23.238970",
   "schema_ref": "/schemas/v1/media-buy/get-products-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_get-products-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_get-products-response_json.json.meta
index b747d0215..3ab93e64d 100644
--- a/schemas/v1/_schemas_v1_media-buy_get-products-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_get-products-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-2c2\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.531432",
+  "downloaded_at": "2025-10-25T10:41:23.279608",
   "schema_ref": "/schemas/v1/media-buy/get-products-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-request_json.json.meta
index 5229e20e8..6e1c72df1 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-321\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.030125",
+  "downloaded_at": "2025-10-25T10:41:23.723002",
   "schema_ref": "/schemas/v1/media-buy/list-authorized-properties-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-response_json.json.meta
index 818d9c1d2..a996e125d 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-authorized-properties-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-b14\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.065535",
+  "downloaded_at": "2025-10-25T10:41:23.760970",
   "schema_ref": "/schemas/v1/media-buy/list-authorized-properties-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-creative-formats-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-creative-formats-request_json.json.meta
index b06406f4b..7fdc903b8 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-creative-formats-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-creative-formats-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-980\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.568667",
+  "downloaded_at": "2025-10-25T10:41:23.319122",
   "schema_ref": "/schemas/v1/media-buy/list-creative-formats-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-creative-formats-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-creative-formats-response_json.json.meta
index 41e732878..537a50e97 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-creative-formats-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-creative-formats-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-7e9\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.602597",
+  "downloaded_at": "2025-10-25T10:41:23.346099",
   "schema_ref": "/schemas/v1/media-buy/list-creative-formats-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-creatives-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-creatives-request_json.json.meta
index 0587ef75c..c17d8ee2b 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-creatives-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-creatives-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-199d\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.789890",
+  "downloaded_at": "2025-10-25T10:41:23.531449",
   "schema_ref": "/schemas/v1/media-buy/list-creatives-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_list-creatives-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_list-creatives-response_json.json.meta
index cf2a56d3a..92fdc1668 100644
--- a/schemas/v1/_schemas_v1_media-buy_list-creatives-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_list-creatives-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3645\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.830752",
+  "downloaded_at": "2025-10-25T10:41:23.560022",
   "schema_ref": "/schemas/v1/media-buy/list-creatives-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_package-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_package-request_json.json.meta
deleted file mode 100644
index 8fa8626da..000000000
--- a/schemas/v1/_schemas_v1_media-buy_package-request_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-84b\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:51:13.291483",
-  "schema_ref": "/schemas/v1/media-buy/package-request.json"
-}
diff --git a/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-request_json.json.meta
index 8b7210fee..e385b9db3 100644
--- a/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-917\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.096551",
+  "downloaded_at": "2025-10-25T10:41:23.796786",
   "schema_ref": "/schemas/v1/media-buy/provide-performance-feedback-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-response_json.json.meta
index d6a47e64d..261b622ee 100644
--- a/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_provide-performance-feedback-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-2e1\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.131760",
+  "downloaded_at": "2025-10-25T10:41:23.832144",
   "schema_ref": "/schemas/v1/media-buy/provide-performance-feedback-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_sync-creatives-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_sync-creatives-request_json.json.meta
index c005efb01..a90f8ec3e 100644
--- a/schemas/v1/_schemas_v1_media-buy_sync-creatives-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_sync-creatives-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1050\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.720569",
+  "downloaded_at": "2025-10-25T10:41:23.461893",
   "schema_ref": "/schemas/v1/media-buy/sync-creatives-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_sync-creatives-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_sync-creatives-response_json.json.meta
index 8749b81d8..a8a177896 100644
--- a/schemas/v1/_schemas_v1_media-buy_sync-creatives-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_sync-creatives-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-c4b\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.753023",
+  "downloaded_at": "2025-10-25T10:41:23.496104",
   "schema_ref": "/schemas/v1/media-buy/sync-creatives-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_update-media-buy-request_json.json.meta b/schemas/v1/_schemas_v1_media-buy_update-media-buy-request_json.json.meta
index cc658a3ed..c8baaeb40 100644
--- a/schemas/v1/_schemas_v1_media-buy_update-media-buy-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_update-media-buy-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-b2c\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.892146",
+  "downloaded_at": "2025-10-25T10:41:23.596959",
   "schema_ref": "/schemas/v1/media-buy/update-media-buy-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_media-buy_update-media-buy-response_json.json.meta b/schemas/v1/_schemas_v1_media-buy_update-media-buy-response_json.json.meta
index dc956d040..065540522 100644
--- a/schemas/v1/_schemas_v1_media-buy_update-media-buy-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_media-buy_update-media-buy-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-640\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:31.929077",
+  "downloaded_at": "2025-10-25T10:41:23.626330",
   "schema_ref": "/schemas/v1/media-buy/update-media-buy-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpc-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpc-option_json.json.meta
deleted file mode 100644
index ea18c8582..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpc-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-48e\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.882436",
-  "schema_ref": "/schemas/v1/pricing-options/cpc-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpcv-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpcv-option_json.json.meta
deleted file mode 100644
index da6d3f2a0..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpcv-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-4b7\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.931727",
-  "schema_ref": "/schemas/v1/pricing-options/cpcv-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpm-auction-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpm-auction-option_json.json.meta
deleted file mode 100644
index eca61fd8c..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpm-auction-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-7e9\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.775090",
-  "schema_ref": "/schemas/v1/pricing-options/cpm-auction-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpm-fixed-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpm-fixed-option_json.json.meta
deleted file mode 100644
index 2d7d86c67..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpm-fixed-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-4d9\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.745487",
-  "schema_ref": "/schemas/v1/pricing-options/cpm-fixed-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpp-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpp-option_json.json.meta
deleted file mode 100644
index 7b9559842..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpp-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-7b8\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:45.008579",
-  "schema_ref": "/schemas/v1/pricing-options/cpp-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_cpv-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_cpv-option_json.json.meta
deleted file mode 100644
index f79586ae8..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_cpv-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-8c4\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.965450",
-  "schema_ref": "/schemas/v1/pricing-options/cpv-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_flat-rate-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_flat-rate-option_json.json.meta
deleted file mode 100644
index 05ea171b1..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_flat-rate-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-b7c\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:45.046854",
-  "schema_ref": "/schemas/v1/pricing-options/flat-rate-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_vcpm-auction-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_vcpm-auction-option_json.json.meta
deleted file mode 100644
index ab822e9b9..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_vcpm-auction-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-851\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.853506",
-  "schema_ref": "/schemas/v1/pricing-options/vcpm-auction-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_pricing-options_vcpm-fixed-option_json.json.meta b/schemas/v1/_schemas_v1_pricing-options_vcpm-fixed-option_json.json.meta
deleted file mode 100644
index fb26d0b7a..000000000
--- a/schemas/v1/_schemas_v1_pricing-options_vcpm-fixed-option_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f9296c-55e\"",
-  "last-modified": "Wed, 22 Oct 2025 18:58:52 GMT",
-  "downloaded_at": "2025-10-22T16:45:44.815842",
-  "schema_ref": "/schemas/v1/pricing-options/vcpm-fixed-option.json"
-}
diff --git a/schemas/v1/_schemas_v1_signals_activate-signal-request_json.json.meta b/schemas/v1/_schemas_v1_signals_activate-signal-request_json.json.meta
index ac417596a..13c6bcce3 100644
--- a/schemas/v1/_schemas_v1_signals_activate-signal-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_signals_activate-signal-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-305\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.233474",
+  "downloaded_at": "2025-10-25T10:41:23.944628",
   "schema_ref": "/schemas/v1/signals/activate-signal-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_signals_activate-signal-response_json.json.meta b/schemas/v1/_schemas_v1_signals_activate-signal-response_json.json.meta
index 4c014a28b..a3f5de24e 100644
--- a/schemas/v1/_schemas_v1_signals_activate-signal-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_signals_activate-signal-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-3db\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.275232",
+  "downloaded_at": "2025-10-25T10:41:23.987143",
   "schema_ref": "/schemas/v1/signals/activate-signal-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_signals_get-signals-request_json.json.meta b/schemas/v1/_schemas_v1_signals_get-signals-request_json.json.meta
index bf90355e3..8fa99bc60 100644
--- a/schemas/v1/_schemas_v1_signals_get-signals-request_json.json.meta
+++ b/schemas/v1/_schemas_v1_signals_get-signals-request_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-c03\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.170219",
+  "downloaded_at": "2025-10-25T10:41:23.865237",
   "schema_ref": "/schemas/v1/signals/get-signals-request.json"
 }
diff --git a/schemas/v1/_schemas_v1_signals_get-signals-response_json.json.meta b/schemas/v1/_schemas_v1_signals_get-signals-response_json.json.meta
index 77099dbe0..06cfebda9 100644
--- a/schemas/v1/_schemas_v1_signals_get-signals-response_json.json.meta
+++ b/schemas/v1/_schemas_v1_signals_get-signals-response_json.json.meta
@@ -1,6 +1,6 @@
 {
   "etag": "W/\"68f98531-1018\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:32.203112",
+  "downloaded_at": "2025-10-25T10:41:23.909909",
   "schema_ref": "/schemas/v1/signals/get-signals-response.json"
 }
diff --git a/schemas/v1/_schemas_v1_standard-formats_index_json.json b/schemas/v1/_schemas_v1_standard-formats_index_json.json
deleted file mode 100644
index eaeaa91bb..000000000
--- a/schemas/v1/_schemas_v1_standard-formats_index_json.json
+++ /dev/null
@@ -1,260 +0,0 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "/schemas/v1/standard-formats/index.json",
-  "title": "AdCP Standard Creative Formats Registry",
-  "description": "Authoritative registry of standard creative formats for Ad Context Protocol",
-  "version": "1.0.0",
-  "adcp_compatibility": [
-    "1.0.0",
-    "1.1.0"
-  ],
-  "lastUpdated": "2025-09-02",
-  "categories": {
-    "display": {
-      "description": "Standard display banner formats",
-      "formats": {
-        "display_300x250": {
-          "schema": "/schemas/v1/standard-formats/display/display_300x250.json",
-          "name": "Medium Rectangle Banner",
-          "dimensions": "300x250",
-          "is_foundational": false
-        },
-        "display_728x90": {
-          "schema": "/schemas/v1/standard-formats/display/display_728x90.json",
-          "name": "Leaderboard Banner",
-          "dimensions": "728x90",
-          "is_foundational": false
-        },
-        "display_320x50": {
-          "schema": "/schemas/v1/standard-formats/display/display_320x50.json",
-          "name": "Mobile Banner",
-          "dimensions": "320x50",
-          "is_foundational": false
-        },
-        "display_native": {
-          "schema": "/schemas/v1/standard-formats/display/display_native.json",
-          "name": "Native Ad",
-          "dimensions": "responsive",
-          "is_foundational": false
-        },
-        "display_160x600": {
-          "schema": "/schemas/v1/standard-formats/display/display_160x600.json",
-          "name": "Wide Skyscraper",
-          "dimensions": "160x600",
-          "is_foundational": false
-        },
-        "display_970x250": {
-          "schema": "/schemas/v1/standard-formats/display/display_970x250.json",
-          "name": "Billboard",
-          "dimensions": "970x250",
-          "is_foundational": false
-        },
-        "display_336x280": {
-          "schema": "/schemas/v1/standard-formats/display/display_336x280.json",
-          "name": "Large Rectangle",
-          "dimensions": "336x280",
-          "is_foundational": false
-        },
-        "display_interstitial_320x480": {
-          "schema": "/schemas/v1/standard-formats/display/display_interstitial_320x480.json",
-          "name": "Mobile Interstitial",
-          "dimensions": "320x480",
-          "is_foundational": false
-        },
-        "display_dynamic_300x250": {
-          "schema": "/schemas/v1/standard-formats/display/display_dynamic_300x250.json",
-          "name": "Dynamic Creative Banner 300x250",
-          "dimensions": "300x250",
-          "is_dynamic": true,
-          "is_foundational": false
-        }
-      }
-    },
-    "video": {
-      "description": "Video creative formats",
-      "formats": {
-        "video_15s_hosted": {
-          "schema": "/schemas/v1/standard-formats/video/video_15s_hosted.json",
-          "name": "15-second Hosted Video",
-          "duration": "15s",
-          "is_foundational": false
-        },
-        "video_30s_hosted": {
-          "schema": "/schemas/v1/standard-formats/video/video_30s_hosted.json",
-          "name": "30-second Hosted Video",
-          "duration": "30s",
-          "is_foundational": false
-        },
-        "video_15s_vast": {
-          "schema": "/schemas/v1/standard-formats/video/video_15s_vast.json",
-          "name": "15-second Video via VAST",
-          "duration": "15s",
-          "is_foundational": false
-        },
-        "video_30s_vast": {
-          "schema": "/schemas/v1/standard-formats/video/video_30s_vast.json",
-          "name": "30-second Video via VAST",
-          "duration": "30s",
-          "is_foundational": false
-        },
-        "video_vertical_15s_hosted": {
-          "schema": "/schemas/v1/standard-formats/video/video_vertical_15s_hosted.json",
-          "name": "15-second Vertical Video",
-          "duration": "15s",
-          "aspect_ratio": "9:16",
-          "is_foundational": false
-        },
-        "video_ctv_30s_hosted": {
-          "schema": "/schemas/v1/standard-formats/video/video_ctv_30s_hosted.json",
-          "name": "30-second Connected TV Video",
-          "duration": "30s",
-          "is_foundational": false
-        },
-        "video_outstream_native": {
-          "schema": "/schemas/v1/standard-formats/video/video_outstream_native.json",
-          "name": "Outstream Native Video",
-          "duration": "6-30s",
-          "placement": "in-feed",
-          "is_foundational": false
-        },
-        "video_story_vertical": {
-          "schema": "/schemas/v1/standard-formats/video/video_story_vertical.json",
-          "name": "Vertical Story Video",
-          "duration": "5-15s",
-          "aspect_ratio": "9:16",
-          "is_foundational": false
-        }
-      }
-    },
-    "audio": {
-      "description": "Audio creative formats",
-      "formats": {
-        "audio_standard": {
-          "schema": "/schemas/v1/standard-formats/audio/audio_standard.json",
-          "name": "Standard Audio Ad",
-          "duration": "variable",
-          "is_foundational": false
-        },
-        "audio_podcast": {
-          "schema": "/schemas/v1/standard-formats/audio/audio_podcast.json",
-          "name": "Podcast Audio Ad",
-          "duration": "variable",
-          "is_foundational": false
-        }
-      }
-    },
-    "rich_media": {
-      "description": "Interactive and rich media formats",
-      "formats": {
-        "rich_interstitial": {
-          "schema": "/schemas/v1/standard-formats/rich_media/rich_interstitial.json",
-          "name": "Full-screen Interactive Ad",
-          "is_foundational": false
-        }
-      }
-    },
-    "dooh": {
-      "description": "Digital out-of-home formats",
-      "formats": {
-        "dooh_standard": {
-          "schema": "/schemas/v1/standard-formats/dooh/dooh_standard.json",
-          "name": "Digital Out-of-Home Display",
-          "is_foundational": false
-        }
-      }
-    },
-    "native": {
-      "description": "Native advertising formats",
-      "formats": {
-        "native_responsive": {
-          "schema": "/schemas/v1/standard-formats/native/native_responsive.json",
-          "name": "Responsive Native Ad",
-          "is_foundational": false,
-          "openrtb_native": "1.2"
-        }
-      }
-    },
-    "retail": {
-      "description": "Retail media and e-commerce formats",
-      "formats": {
-        "retail_product_carousel": {
-          "schema": "/schemas/v1/standard-formats/retail/retail_product_carousel.json",
-          "name": "Product Carousel",
-          "is_foundational": false,
-          "products": "3-10"
-        }
-      }
-    },
-    "foundational": {
-      "description": "Publisher-agnostic foundational formats that work across multiple publishers",
-      "formats": {
-        "foundational_immersive_canvas": {
-          "schema": "/schemas/v1/standard-formats/foundational/foundational_immersive_canvas.json",
-          "name": "Premium Immersive Canvas",
-          "publisher_coverage": "8+ major publishers",
-          "is_foundational": true
-        },
-        "foundational_product_carousel": {
-          "schema": "/schemas/v1/standard-formats/foundational/foundational_product_carousel.json",
-          "name": "Multi-product Interactive Carousel",
-          "publisher_coverage": "7+ major publishers",
-          "is_foundational": true
-        },
-        "foundational_expandable": {
-          "schema": "/schemas/v1/standard-formats/foundational/foundational_expandable.json",
-          "name": "Banner with Expandable Canvas",
-          "publisher_coverage": "10+ major publishers",
-          "is_foundational": true
-        },
-        "foundational_scroll_reveal": {
-          "schema": "/schemas/v1/standard-formats/foundational/foundational_scroll_reveal.json",
-          "name": "Scroll-triggered Mobile Experience",
-          "publisher_coverage": "6+ major publishers",
-          "is_foundational": true
-        },
-        "foundational_video_15s": {
-          "schema": "/schemas/v1/standard-formats/video/foundational_video_15s.json",
-          "name": "Universal 15-second Video",
-          "duration": "15s",
-          "publisher_coverage": "All publishers",
-          "is_foundational": true
-        },
-        "foundational_video_30s": {
-          "schema": "/schemas/v1/standard-formats/video/foundational_video_30s.json",
-          "name": "Universal 30-second Video",
-          "duration": "30s",
-          "publisher_coverage": "All publishers",
-          "is_foundational": true
-        }
-      }
-    }
-  },
-  "asset_types": {
-    "schema": "/schemas/v1/standard-formats/asset-types/index.json",
-    "description": "Standardized asset type definitions used across all formats"
-  },
-  "total_formats": 28,
-  "foundational_formats": 6,
-  "format_extension_guide": {
-    "description": "Publishers can extend standard formats using the 'extends' field",
-    "example_extension": {
-      "format_id": "publisher_premium_canvas",
-      "extends": "foundational_immersive_canvas",
-      "publisher": "example_publisher",
-      "modifications": {
-        "additional_placements": [
-          "hero",
-          "mid_article"
-        ],
-        "custom_requirements": {
-          "brand_safety_disclaimer": "required"
-        }
-      }
-    }
-  },
-  "versioning": {
-    "current_version": "1.0.0",
-    "changelog_url": "/schemas/v1/standard-formats/CHANGELOG.md",
-    "migration_guide_url": "/schemas/v1/standard-formats/MIGRATION.md"
-  }
-}
diff --git a/schemas/v1/_schemas_v1_standard-formats_index_json.json.meta b/schemas/v1/_schemas_v1_standard-formats_index_json.json.meta
deleted file mode 100644
index 4905f70e2..000000000
--- a/schemas/v1/_schemas_v1_standard-formats_index_json.json.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "etag": "W/\"68f2761a-248c\"",
-  "last-modified": "Fri, 17 Oct 2025 17:00:10 GMT",
-  "downloaded_at": "2025-10-18T04:55:46.465498",
-  "schema_ref": "/schemas/v1/standard-formats/index.json"
-}
diff --git a/schemas/v1/index.json.meta b/schemas/v1/index.json.meta
index 1cc727de9..409d1e870 100644
--- a/schemas/v1/index.json.meta
+++ b/schemas/v1/index.json.meta
@@ -1,5 +1,5 @@
 {
   "etag": "W/\"68f98531-4baf\"",
   "last-modified": "Thu, 23 Oct 2025 01:30:25 GMT",
-  "downloaded_at": "2025-10-25T09:38:30.090018"
+  "downloaded_at": "2025-10-25T10:41:21.855108"
 }
diff --git a/src/core/schemas_generated/__init__.py b/src/core/schemas_generated/__init__.py
index c4bad1d0e..eb074fcd2 100644
--- a/src/core/schemas_generated/__init__.py
+++ b/src/core/schemas_generated/__init__.py
@@ -1,4 +1,4 @@
-# SCHEMA_HASH: 30c28c5ad94255a9b1e932b118ed1412
+# SCHEMA_HASH: 4bfd810a8a639e75ab9122954d3e8517
 """
 Auto-generated Pydantic models from AdCP JSON schemas.
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_brand_manifest_json.py b/src/core/schemas_generated/_schemas_v1_core_brand_manifest_json.py
index 1824b28f3..6ac1a306f 100644
--- a/src/core/schemas_generated/_schemas_v1_core_brand_manifest_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_brand_manifest_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_brand-manifest_json.json
-#   source_etag: W/"68f9296c-2cb0"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-2cb0"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_brand_manifest_ref_json.py b/src/core/schemas_generated/_schemas_v1_core_brand_manifest_ref_json.py
index 4ebd6e032..32a66e87b 100644
--- a/src/core/schemas_generated/_schemas_v1_core_brand_manifest_ref_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_brand_manifest_ref_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_brand-manifest-ref_json.json
-#   source_etag: W/"68f9296c-3d3"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-3d3"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_creative_asset_json.py b/src/core/schemas_generated/_schemas_v1_core_creative_asset_json.py
index 34d8f9586..a7148bfac 100644
--- a/src/core/schemas_generated/_schemas_v1_core_creative_asset_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_creative_asset_json.py
@@ -1,12 +1,12 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_creative-asset_json.json
-#   source_etag: W/"68efb338-bb3"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-ba6"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
 from enum import Enum
-from typing import Annotated, Any, Literal
+from typing import Annotated, Any
 
 from pydantic import AnyUrl, AwareDatetime, BaseModel, ConfigDict, EmailStr, Field
 
@@ -34,7 +34,6 @@ class Assets(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["image"]
     url: Annotated[AnyUrl, Field(description="URL to the image asset")]
     width: Annotated[int | None, Field(description="Image width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Image height in pixels", ge=1)] = None
@@ -46,7 +45,6 @@ class Assets1(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["video"]
     url: Annotated[AnyUrl, Field(description="URL to the video asset")]
     width: Annotated[int | None, Field(description="Video width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Video height in pixels", ge=1)] = None
@@ -59,7 +57,6 @@ class Assets2(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["audio"]
     url: Annotated[AnyUrl, Field(description="URL to the audio asset")]
     duration_ms: Annotated[int | None, Field(description="Audio duration in milliseconds", ge=0)] = None
     format: Annotated[str | None, Field(description="Audio file format (mp3, wav, aac, etc.)")] = None
@@ -70,9 +67,7 @@ class Assets3(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["text"]
     content: Annotated[str, Field(description="Text content")]
-    max_length: Annotated[int | None, Field(description="Maximum character length constraint", ge=1)] = None
     language: Annotated[str | None, Field(description="Language code (e.g., 'en', 'es', 'fr')")] = None
 
 
@@ -80,7 +75,6 @@ class Assets4(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
     content: Annotated[str, Field(description="HTML content")]
     version: Annotated[str | None, Field(description="HTML version (e.g., 'HTML5')")] = None
 
@@ -89,7 +83,6 @@ class Assets5(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["css"]
     content: Annotated[str, Field(description="CSS content")]
     media: Annotated[str | None, Field(description="CSS media query context (e.g., 'screen', 'print')")] = None
 
@@ -104,7 +97,6 @@ class Assets6(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
     content: Annotated[str, Field(description="JavaScript content")]
     module_type: Annotated[ModuleType | None, Field(description="JavaScript module type")] = None
 
@@ -140,16 +132,12 @@ class Assets7(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns VAST XML")]
     content: Annotated[str | None, Field(description="Inline VAST XML content")] = None
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -162,16 +150,12 @@ class Assets8(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns VAST XML")] = None
     content: Annotated[str, Field(description="Inline VAST XML content")]
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -185,7 +169,7 @@ class DaastVersion(Enum):
     field_1_1 = "1.1"
 
 
-class TrackingEvent6(Enum):
+class TrackingEvent2(Enum):
     start = "start"
     first_quartile = "firstQuartile"
     midpoint = "midpoint"
@@ -203,7 +187,6 @@ class Assets9(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns DAAST XML")]
     content: Annotated[str | None, Field(description="Inline DAAST XML content")] = None
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -211,7 +194,7 @@ class Assets9(BaseModel):
         int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
     ] = None
     tracking_events: Annotated[
-        list[TrackingEvent6] | None, Field(description="Tracking events supported by this DAAST tag")
+        list[TrackingEvent2] | None, Field(description="Tracking events supported by this DAAST tag")
     ] = None
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
@@ -220,7 +203,6 @@ class Assets10(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns DAAST XML")] = None
     content: Annotated[str, Field(description="Inline DAAST XML content")]
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -228,7 +210,7 @@ class Assets10(BaseModel):
         int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
     ] = None
     tracking_events: Annotated[
-        list[TrackingEvent6] | None, Field(description="Tracking events supported by this DAAST tag")
+        list[TrackingEvent2] | None, Field(description="Tracking events supported by this DAAST tag")
     ] = None
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
@@ -592,12 +574,23 @@ class Assets11(BaseModel):
     ] = None
 
 
+class UrlType(Enum):
+    clickthrough = "clickthrough"
+    tracker_pixel = "tracker_pixel"
+    tracker_script = "tracker_script"
+
+
 class Assets12(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["url"]
     url: Annotated[AnyUrl, Field(description="URL reference")]
+    url_type: Annotated[
+        UrlType | None,
+        Field(
+            description="Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+        ),
+    ] = None
     description: Annotated[str | None, Field(description="Description of what this URL points to")] = None
 
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_creative_assignment_json.py b/src/core/schemas_generated/_schemas_v1_core_creative_assignment_json.py
index 41422687a..eacaa0c25 100644
--- a/src/core/schemas_generated/_schemas_v1_core_creative_assignment_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_creative_assignment_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_creative-assignment_json.json
-#   source_etag: W/"68ee6f3c-23c"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-462"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
@@ -16,3 +16,10 @@ class CreativeAssignment(BaseModel):
     )
     creative_id: Annotated[str, Field(description="Unique identifier for the creative")]
     weight: Annotated[float | None, Field(description="Delivery weight for this creative", ge=0.0, le=100.0)] = None
+    placement_ids: Annotated[
+        list[str] | None,
+        Field(
+            description="Optional array of placement IDs where this creative should run. When omitted, the creative runs on all placements in the package. References placement_id values from the product's placements array.",
+            min_length=1,
+        ),
+    ] = None
diff --git a/src/core/schemas_generated/_schemas_v1_core_creative_manifest_json.py b/src/core/schemas_generated/_schemas_v1_core_creative_manifest_json.py
index a53681cca..7f9110393 100644
--- a/src/core/schemas_generated/_schemas_v1_core_creative_manifest_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_creative_manifest_json.py
@@ -1,14 +1,14 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_creative-manifest_json.json
-#   source_etag: W/"68ee6f3c-37d1"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-a96"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
 from enum import Enum
-from typing import Annotated, Literal
+from typing import Annotated, Any
 
-from pydantic import AnyUrl, BaseModel, ConfigDict, Field
+from pydantic import AnyUrl, AwareDatetime, BaseModel, ConfigDict, EmailStr, Field
 
 
 class FormatId(BaseModel):
@@ -30,102 +30,37 @@ class FormatId(BaseModel):
     ]
 
 
-class Format(Enum):
-    jpg = "jpg"
-    jpeg = "jpeg"
-    png = "png"
-    gif = "gif"
-    webp = "webp"
-    svg = "svg"
-
-
 class Assets(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["image"]
-    url: Annotated[AnyUrl, Field(description="URL to hosted image asset")]
-    width: Annotated[int, Field(description="Image width in pixels", ge=1)]
-    height: Annotated[int, Field(description="Image height in pixels", ge=1)]
-    format: Annotated[Format | None, Field(description="Image file format")] = None
-    file_size: Annotated[int | None, Field(description="File size in bytes", ge=0)] = None
-    alt: Annotated[str | None, Field(description="Alternative text for accessibility")] = None
-
-
-class Format1(Enum):
-    mp4 = "mp4"
-    webm = "webm"
-    mov = "mov"
-
-
-class Codec(Enum):
-    h264 = "h264"
-    h265 = "h265"
-    vp8 = "vp8"
-    vp9 = "vp9"
-    av1 = "av1"
+    url: Annotated[AnyUrl, Field(description="URL to the image asset")]
+    width: Annotated[int | None, Field(description="Image width in pixels", ge=1)] = None
+    height: Annotated[int | None, Field(description="Image height in pixels", ge=1)] = None
+    format: Annotated[str | None, Field(description="Image file format (jpg, png, gif, webp, etc.)")] = None
+    alt_text: Annotated[str | None, Field(description="Alternative text for accessibility")] = None
 
 
 class Assets14(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["video"]
-    url: Annotated[AnyUrl, Field(description="URL to hosted video asset")]
-    width: Annotated[int, Field(description="Video width in pixels", ge=1)]
-    height: Annotated[int, Field(description="Video height in pixels", ge=1)]
-    duration_seconds: Annotated[float, Field(description="Video duration in seconds", ge=0.0)]
-    format: Annotated[Format1 | None, Field(description="Video container format")] = None
-    codec: Annotated[Codec | None, Field(description="Video codec")] = None
-    bitrate_mbps: Annotated[float | None, Field(description="Video bitrate in Mbps", ge=0.0)] = None
-    file_size: Annotated[int | None, Field(description="File size in bytes", ge=0)] = None
-    aspect_ratio: Annotated[
-        str | None, Field(description="Aspect ratio (e.g., '16:9', '9:16')", pattern="^\\d+:\\d+$")
-    ] = None
-
-
-class Format2(Enum):
-    mp3 = "mp3"
-    aac = "aac"
-    m4a = "m4a"
-    wav = "wav"
-    ogg = "ogg"
-
-
-class Codec1(Enum):
-    mp3 = "mp3"
-    aac = "aac"
-    opus = "opus"
-    vorbis = "vorbis"
-
-
-class SampleRateHz(Enum):
-    integer_22050 = 22050
-    integer_44100 = 44100
-    integer_48000 = 48000
-    integer_96000 = 96000
-
-
-class Channels(Enum):
-    mono = "mono"
-    stereo = "stereo"
-    field_5_1 = "5.1"
-    field_7_1 = "7.1"
+    url: Annotated[AnyUrl, Field(description="URL to the video asset")]
+    width: Annotated[int | None, Field(description="Video width in pixels", ge=1)] = None
+    height: Annotated[int | None, Field(description="Video height in pixels", ge=1)] = None
+    duration_ms: Annotated[int | None, Field(description="Video duration in milliseconds", ge=0)] = None
+    format: Annotated[str | None, Field(description="Video file format (mp4, webm, mov, etc.)")] = None
+    bitrate_kbps: Annotated[int | None, Field(description="Video bitrate in kilobits per second", ge=1)] = None
 
 
 class Assets15(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["audio"]
-    url: Annotated[AnyUrl, Field(description="URL to hosted audio asset")]
-    duration_seconds: Annotated[float, Field(description="Audio duration in seconds", ge=0.0)]
-    format: Annotated[Format2 | None, Field(description="Audio file format")] = None
-    codec: Annotated[Codec1 | None, Field(description="Audio codec")] = None
-    bitrate_kbps: Annotated[float | None, Field(description="Audio bitrate in Kbps", ge=0.0)] = None
-    sample_rate_hz: Annotated[SampleRateHz | None, Field(description="Sample rate in Hz")] = None
-    channels: Annotated[Channels | None, Field(description="Audio channel configuration")] = None
-    file_size: Annotated[int | None, Field(description="File size in bytes", ge=0)] = None
+    url: Annotated[AnyUrl, Field(description="URL to the audio asset")]
+    duration_ms: Annotated[int | None, Field(description="Audio duration in milliseconds", ge=0)] = None
+    format: Annotated[str | None, Field(description="Audio file format (mp3, wav, aac, etc.)")] = None
+    bitrate_kbps: Annotated[int | None, Field(description="Audio bitrate in kilobits per second", ge=1)] = None
 
 
 class VastVersion(Enum):
@@ -136,47 +71,109 @@ class VastVersion(Enum):
     field_4_2 = "4.2"
 
 
+class TrackingEvent(Enum):
+    start = "start"
+    first_quartile = "firstQuartile"
+    midpoint = "midpoint"
+    third_quartile = "thirdQuartile"
+    complete = "complete"
+    impression = "impression"
+    click = "click"
+    pause = "pause"
+    resume = "resume"
+    skip = "skip"
+    mute = "mute"
+    unmute = "unmute"
+    fullscreen = "fullscreen"
+    exit_fullscreen = "exitFullscreen"
+    player_expand = "playerExpand"
+    player_collapse = "playerCollapse"
+
+
 class Assets16(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast_tag"]
-    content: Annotated[str, Field(description="Complete VAST XML content")]
-    vast_version: Annotated[VastVersion, Field(description="VAST specification version")]
-    vpaid_enabled: Annotated[bool | None, Field(description="Whether VPAID is used")] = None
-    duration_seconds: Annotated[float | None, Field(description="Expected video duration in seconds", ge=0.0)] = None
+    url: Annotated[AnyUrl, Field(description="URL endpoint that returns VAST XML")]
+    content: Annotated[str | None, Field(description="Inline VAST XML content")] = None
+    vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
+    vpaid_enabled: Annotated[
+        bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
+    ] = None
+    duration_ms: Annotated[
+        int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
+    ] = None
+    tracking_events: Annotated[
+        list[TrackingEvent] | None, Field(description="Tracking events supported by this VAST tag")
+    ] = None
 
 
-class Format3(Enum):
-    plain = "plain"
-    html = "html"
-    markdown = "markdown"
+class Assets17(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns VAST XML")] = None
+    content: Annotated[str, Field(description="Inline VAST XML content")]
+    vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
+    vpaid_enabled: Annotated[
+        bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
+    ] = None
+    duration_ms: Annotated[
+        int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
+    ] = None
+    tracking_events: Annotated[
+        list[TrackingEvent] | None, Field(description="Tracking events supported by this VAST tag")
+    ] = None
 
 
-class Assets17(BaseModel):
+class Assets18(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["text"]
     content: Annotated[str, Field(description="Text content")]
-    length: Annotated[int | None, Field(description="Character count", ge=0)] = None
-    format: Annotated[Format3 | None, Field(description="Text format")] = "plain"
+    language: Annotated[str | None, Field(description="Language code (e.g., 'en', 'es', 'fr')")] = None
 
 
-class Purpose(Enum):
+class UrlType(Enum):
     clickthrough = "clickthrough"
-    landing_page = "landing_page"
-    tracking_pixel = "tracking_pixel"
-    impression_tracker = "impression_tracker"
+    tracker_pixel = "tracker_pixel"
+    tracker_script = "tracker_script"
 
 
-class Assets18(BaseModel):
+class Assets19(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    url: Annotated[AnyUrl, Field(description="URL reference")]
+    url_type: Annotated[
+        UrlType | None,
+        Field(
+            description="Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+        ),
+    ] = None
+    description: Annotated[str | None, Field(description="Description of what this URL points to")] = None
+
+
+class Assets20(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["url"]
-    url: Annotated[AnyUrl, Field(description="The URL")]
-    purpose: Annotated[Purpose | None, Field(description="Purpose of this URL")] = None
+    content: Annotated[str, Field(description="HTML content")]
+    version: Annotated[str | None, Field(description="HTML version (e.g., 'HTML5')")] = None
+
+
+class ModuleType(Enum):
+    esm = "esm"
+    commonjs = "commonjs"
+    script = "script"
+
+
+class Assets21(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    content: Annotated[str, Field(description="JavaScript content")]
+    module_type: Annotated[ModuleType | None, Field(description="JavaScript module type")] = None
 
 
 class Method(Enum):
@@ -198,70 +195,447 @@ class Method1(Enum):
 
 
 class Security(BaseModel):
-    method: Method1
-    hmac_header: str | None = None
-    api_key_header: str | None = None
+    method: Annotated[Method1, Field(description="Authentication method")]
+    hmac_header: Annotated[str | None, Field(description="Header name for HMAC signature (e.g., 'X-Signature')")] = None
+    api_key_header: Annotated[str | None, Field(description="Header name for API key (e.g., 'X-API-Key')")] = None
 
 
-class Assets19(BaseModel):
+class Assets22(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["webhook"]
     url: Annotated[AnyUrl, Field(description="Webhook URL to call for dynamic content")]
-    method: Method | None = "POST"
-    timeout_ms: Annotated[int | None, Field(ge=10, le=5000)] = 500
+    method: Annotated[Method | None, Field(description="HTTP method")] = "POST"
+    timeout_ms: Annotated[
+        int | None, Field(description="Maximum time to wait for response in milliseconds", ge=10, le=5000)
+    ] = 500
     supported_macros: Annotated[
-        list[str] | None, Field(description="Universal macros that can be passed to webhook")
+        list[str] | None,
+        Field(description="Universal macros that can be passed to webhook (e.g., {DEVICE_TYPE}, {COUNTRY})"),
+    ] = None
+    required_macros: Annotated[
+        list[str] | None, Field(description="Universal macros that must be provided for webhook to function")
     ] = None
-    required_macros: Annotated[list[str] | None, Field(description="Universal macros that must be provided")] = None
-    response_type: ResponseType
-    security: Security
-    fallback_required: bool | None = True
+    response_type: Annotated[ResponseType, Field(description="Expected content type of webhook response")]
+    security: Annotated[Security, Field(description="Security configuration for webhook calls")]
 
 
-class Assets20(BaseModel):
+class Assets23(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
-    content: Annotated[str, Field(description="Complete HTML content")]
-    url: Annotated[AnyUrl | None, Field(description="URL to externally hosted HTML file")] = None
-    width: Annotated[int | None, Field(description="Ad width in pixels", ge=1)] = None
-    height: Annotated[int | None, Field(description="Ad height in pixels", ge=1)] = None
-    file_size: Annotated[int | None, Field(description="Total file size in bytes", ge=0)] = None
+    content: Annotated[str, Field(description="CSS content")]
+    media: Annotated[str | None, Field(description="CSS media query context (e.g., 'screen', 'print')")] = None
 
 
-class Assets21(BaseModel):
+class DaastVersion(Enum):
+    field_1_0 = "1.0"
+    field_1_1 = "1.1"
+
+
+class TrackingEvent6(Enum):
+    start = "start"
+    first_quartile = "firstQuartile"
+    midpoint = "midpoint"
+    third_quartile = "thirdQuartile"
+    complete = "complete"
+    impression = "impression"
+    pause = "pause"
+    resume = "resume"
+    skip = "skip"
+    mute = "mute"
+    unmute = "unmute"
+
+
+class Assets24(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
-    content: Annotated[str | None, Field(description="Complete HTML content")] = None
-    url: Annotated[AnyUrl, Field(description="URL to externally hosted HTML file")]
-    width: Annotated[int | None, Field(description="Ad width in pixels", ge=1)] = None
-    height: Annotated[int | None, Field(description="Ad height in pixels", ge=1)] = None
-    file_size: Annotated[int | None, Field(description="Total file size in bytes", ge=0)] = None
+    url: Annotated[AnyUrl, Field(description="URL endpoint that returns DAAST XML")]
+    content: Annotated[str | None, Field(description="Inline DAAST XML content")] = None
+    daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
+    duration_ms: Annotated[
+        int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
+    ] = None
+    tracking_events: Annotated[
+        list[TrackingEvent6] | None, Field(description="Tracking events supported by this DAAST tag")
+    ] = None
+    companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
 
-class Assets22(BaseModel):
+class Assets25(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
-    content: Annotated[str, Field(description="JavaScript code content")]
-    url: Annotated[AnyUrl | None, Field(description="URL to external JavaScript file")] = None
-    inline: Annotated[bool | None, Field(description="Whether code should be inlined vs external script tag")] = None
+    url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns DAAST XML")] = None
+    content: Annotated[str, Field(description="Inline DAAST XML content")]
+    daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
+    duration_ms: Annotated[
+        int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
+    ] = None
+    tracking_events: Annotated[
+        list[TrackingEvent6] | None, Field(description="Tracking events supported by this DAAST tag")
+    ] = None
+    companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
 
-class Assets23(BaseModel):
+class Logo(BaseModel):
+    url: Annotated[AnyUrl, Field(description="URL to the logo asset")]
+    tags: Annotated[
+        list[str] | None,
+        Field(
+            description="Semantic tags describing the logo variant (e.g., 'dark', 'light', 'square', 'horizontal', 'icon')"
+        ),
+    ] = None
+    width: Annotated[int | None, Field(description="Logo width in pixels")] = None
+    height: Annotated[int | None, Field(description="Logo height in pixels")] = None
+
+
+class Colors(BaseModel):
+    primary: Annotated[
+        str | None, Field(description="Primary brand color (hex format)", pattern="^#[0-9A-Fa-f]{6}$")
+    ] = None
+    secondary: Annotated[
+        str | None, Field(description="Secondary brand color (hex format)", pattern="^#[0-9A-Fa-f]{6}$")
+    ] = None
+    accent: Annotated[str | None, Field(description="Accent color (hex format)", pattern="^#[0-9A-Fa-f]{6}$")] = None
+    background: Annotated[
+        str | None, Field(description="Background color (hex format)", pattern="^#[0-9A-Fa-f]{6}$")
+    ] = None
+    text: Annotated[str | None, Field(description="Text color (hex format)", pattern="^#[0-9A-Fa-f]{6}$")] = None
+
+
+class Fonts(BaseModel):
+    primary: Annotated[str | None, Field(description="Primary font family name")] = None
+    secondary: Annotated[str | None, Field(description="Secondary font family name")] = None
+    font_urls: Annotated[list[AnyUrl] | None, Field(description="URLs to web font files if using custom fonts")] = None
+
+
+class AssetType(Enum):
+    image = "image"
+    video = "video"
+    audio = "audio"
+    text = "text"
+
+
+class Asset(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
-    content: Annotated[str | None, Field(description="JavaScript code content")] = None
-    url: Annotated[AnyUrl, Field(description="URL to external JavaScript file")]
-    inline: Annotated[bool | None, Field(description="Whether code should be inlined vs external script tag")] = None
+    asset_id: Annotated[str, Field(description="Unique identifier for this asset")]
+    asset_type: Annotated[AssetType, Field(description="Type of asset")]
+    url: Annotated[AnyUrl, Field(description="URL to CDN-hosted asset file")]
+    tags: Annotated[
+        list[str] | None, Field(description="Tags for asset discovery (e.g., 'holiday', 'lifestyle', 'product_shot')")
+    ] = None
+    name: Annotated[str | None, Field(description="Human-readable asset name")] = None
+    description: Annotated[str | None, Field(description="Asset description or usage notes")] = None
+    width: Annotated[int | None, Field(description="Image/video width in pixels")] = None
+    height: Annotated[int | None, Field(description="Image/video height in pixels")] = None
+    duration_seconds: Annotated[float | None, Field(description="Video/audio duration in seconds")] = None
+    file_size_bytes: Annotated[int | None, Field(description="File size in bytes")] = None
+    format: Annotated[str | None, Field(description="File format (e.g., 'jpg', 'mp4', 'mp3')")] = None
+    metadata: Annotated[dict[str, Any] | None, Field(description="Additional asset-specific metadata")] = None
+
+
+class FeedFormat(Enum):
+    google_merchant_center = "google_merchant_center"
+    facebook_catalog = "facebook_catalog"
+    custom = "custom"
+
+
+class UpdateFrequency(Enum):
+    realtime = "realtime"
+    hourly = "hourly"
+    daily = "daily"
+    weekly = "weekly"
+
+
+class ProductCatalog(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    feed_url: Annotated[AnyUrl, Field(description="URL to product catalog feed")]
+    feed_format: Annotated[FeedFormat | None, Field(description="Format of the product feed")] = (
+        "google_merchant_center"
+    )
+    categories: Annotated[
+        list[str] | None, Field(description="Product categories available in the catalog (for filtering)")
+    ] = None
+    last_updated: Annotated[AwareDatetime | None, Field(description="When the product catalog was last updated")] = None
+    update_frequency: Annotated[
+        UpdateFrequency | None, Field(description="How frequently the product catalog is updated")
+    ] = None
+
+
+class Disclaimer(BaseModel):
+    text: Annotated[str, Field(description="Disclaimer text")]
+    context: Annotated[
+        str | None,
+        Field(description="When this disclaimer applies (e.g., 'financial_products', 'health_claims', 'all')"),
+    ] = None
+    required: Annotated[bool | None, Field(description="Whether this disclaimer must appear")] = True
+
+
+class Contact(BaseModel):
+    email: Annotated[EmailStr | None, Field(description="Contact email")] = None
+    phone: Annotated[str | None, Field(description="Contact phone number")] = None
+
+
+class Metadata(BaseModel):
+    created_date: Annotated[AwareDatetime | None, Field(description="When this brand manifest was created")] = None
+    updated_date: Annotated[AwareDatetime | None, Field(description="When this brand manifest was last updated")] = None
+    version: Annotated[str | None, Field(description="Brand card version number")] = None
+
+
+class BrandManifest(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    url: Annotated[
+        AnyUrl,
+        Field(
+            description="Primary brand URL for context and asset discovery. Creative agents can infer brand information from this URL."
+        ),
+    ]
+    name: Annotated[str | None, Field(description="Brand or business name")] = None
+    logos: Annotated[
+        list[Logo] | None, Field(description="Brand logo assets with semantic tags for different use cases")
+    ] = None
+    colors: Annotated[Colors | None, Field(description="Brand color palette")] = None
+    fonts: Annotated[Fonts | None, Field(description="Brand typography guidelines")] = None
+    tone: Annotated[
+        str | None,
+        Field(
+            description="Brand voice and messaging tone (e.g., 'professional', 'casual', 'humorous', 'trustworthy', 'innovative')"
+        ),
+    ] = None
+    tagline: Annotated[str | None, Field(description="Brand tagline or slogan")] = None
+    assets: Annotated[
+        list[Asset] | None,
+        Field(
+            description="Brand asset library with explicit assets and tags. Assets are referenced inline with URLs pointing to CDN-hosted files."
+        ),
+    ] = None
+    product_catalog: Annotated[
+        ProductCatalog | None,
+        Field(
+            description="Product catalog information for e-commerce advertisers. Enables SKU-level creative generation and product selection."
+        ),
+    ] = None
+    disclaimers: Annotated[
+        list[Disclaimer] | None, Field(description="Legal disclaimers or required text that must appear in creatives")
+    ] = None
+    industry: Annotated[
+        str | None, Field(description="Industry or vertical (e.g., 'retail', 'automotive', 'finance', 'healthcare')")
+    ] = None
+    target_audience: Annotated[str | None, Field(description="Primary target audience description")] = None
+    contact: Annotated[Contact | None, Field(description="Brand contact information")] = None
+    metadata: Annotated[Metadata | None, Field(description="Additional brand metadata")] = None
+
+
+class Asset7(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    asset_id: Annotated[str, Field(description="Unique identifier for this asset")]
+    asset_type: Annotated[AssetType, Field(description="Type of asset")]
+    url: Annotated[AnyUrl, Field(description="URL to CDN-hosted asset file")]
+    tags: Annotated[
+        list[str] | None, Field(description="Tags for asset discovery (e.g., 'holiday', 'lifestyle', 'product_shot')")
+    ] = None
+    name: Annotated[str | None, Field(description="Human-readable asset name")] = None
+    description: Annotated[str | None, Field(description="Asset description or usage notes")] = None
+    width: Annotated[int | None, Field(description="Image/video width in pixels")] = None
+    height: Annotated[int | None, Field(description="Image/video height in pixels")] = None
+    duration_seconds: Annotated[float | None, Field(description="Video/audio duration in seconds")] = None
+    file_size_bytes: Annotated[int | None, Field(description="File size in bytes")] = None
+    format: Annotated[str | None, Field(description="File format (e.g., 'jpg', 'mp4', 'mp3')")] = None
+    metadata: Annotated[dict[str, Any] | None, Field(description="Additional asset-specific metadata")] = None
+
+
+class ProductCatalog7(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    feed_url: Annotated[AnyUrl, Field(description="URL to product catalog feed")]
+    feed_format: Annotated[FeedFormat | None, Field(description="Format of the product feed")] = (
+        "google_merchant_center"
+    )
+    categories: Annotated[
+        list[str] | None, Field(description="Product categories available in the catalog (for filtering)")
+    ] = None
+    last_updated: Annotated[AwareDatetime | None, Field(description="When the product catalog was last updated")] = None
+    update_frequency: Annotated[
+        UpdateFrequency | None, Field(description="How frequently the product catalog is updated")
+    ] = None
+
+
+class BrandManifest6(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    url: Annotated[
+        AnyUrl | None,
+        Field(
+            description="Primary brand URL for context and asset discovery. Creative agents can infer brand information from this URL."
+        ),
+    ] = None
+    name: Annotated[str, Field(description="Brand or business name")]
+    logos: Annotated[
+        list[Logo] | None, Field(description="Brand logo assets with semantic tags for different use cases")
+    ] = None
+    colors: Annotated[Colors | None, Field(description="Brand color palette")] = None
+    fonts: Annotated[Fonts | None, Field(description="Brand typography guidelines")] = None
+    tone: Annotated[
+        str | None,
+        Field(
+            description="Brand voice and messaging tone (e.g., 'professional', 'casual', 'humorous', 'trustworthy', 'innovative')"
+        ),
+    ] = None
+    tagline: Annotated[str | None, Field(description="Brand tagline or slogan")] = None
+    assets: Annotated[
+        list[Asset7] | None,
+        Field(
+            description="Brand asset library with explicit assets and tags. Assets are referenced inline with URLs pointing to CDN-hosted files."
+        ),
+    ] = None
+    product_catalog: Annotated[
+        ProductCatalog7 | None,
+        Field(
+            description="Product catalog information for e-commerce advertisers. Enables SKU-level creative generation and product selection."
+        ),
+    ] = None
+    disclaimers: Annotated[
+        list[Disclaimer] | None, Field(description="Legal disclaimers or required text that must appear in creatives")
+    ] = None
+    industry: Annotated[
+        str | None, Field(description="Industry or vertical (e.g., 'retail', 'automotive', 'finance', 'healthcare')")
+    ] = None
+    target_audience: Annotated[str | None, Field(description="Primary target audience description")] = None
+    contact: Annotated[Contact | None, Field(description="Brand contact information")] = None
+    metadata: Annotated[Metadata | None, Field(description="Additional brand metadata")] = None
+
+
+class ProductSelectors(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    manifest_skus: Annotated[
+        list[str] | None, Field(description="Direct product SKU references from the brand manifest product catalog")
+    ] = None
+    manifest_tags: Annotated[
+        list[str] | None,
+        Field(
+            description="Select products by tags from the brand manifest product catalog (e.g., 'organic', 'sauces', 'holiday')"
+        ),
+    ] = None
+    manifest_category: Annotated[
+        str | None,
+        Field(
+            description="Select products from a specific category in the brand manifest product catalog (e.g., 'beverages/soft-drinks', 'food/sauces')"
+        ),
+    ] = None
+    manifest_query: Annotated[
+        str | None,
+        Field(
+            description="Natural language query to select products from the brand manifest (e.g., 'all Kraft Heinz pasta sauces', 'organic products under $20')"
+        ),
+    ] = None
+
+
+class Offering(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    name: Annotated[str, Field(description="Offering name (e.g., 'Winter Sale', 'New Product Launch')")]
+    description: Annotated[str | None, Field(description="Description of what's being offered")] = None
+    assets: Annotated[list[dict[str, Any]] | None, Field(description="Assets specific to this offering")] = None
+
+
+class AssetType9(Enum):
+    image = "image"
+    video = "video"
+    audio = "audio"
+    vast = "vast"
+    daast = "daast"
+    text = "text"
+    url = "url"
+    html = "html"
+    css = "css"
+    javascript = "javascript"
+    webhook = "webhook"
+
+
+class AssetSelectors(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    tags: Annotated[
+        list[str] | None, Field(description="Select assets with specific tags (e.g., ['holiday', 'premium'])")
+    ] = None
+    asset_types: Annotated[
+        list[AssetType9] | None, Field(description="Filter by asset type (e.g., ['image', 'video'])")
+    ] = None
+    exclude_tags: Annotated[list[str] | None, Field(description="Exclude assets with these tags")] = None
+
+
+class Assets26(BaseModel):
+    model_config = ConfigDict(
+        extra="forbid",
+    )
+    brand_manifest: Annotated[
+        BrandManifest | BrandManifest6 | AnyUrl,
+        Field(
+            description="Brand manifest provided either as an inline object or a URL string pointing to a hosted manifest",
+            examples=[
+                {
+                    "description": "Inline brand manifest",
+                    "data": {
+                        "url": "https://acmecorp.com",
+                        "name": "ACME Corporation",
+                        "colors": {"primary": "#FF6B35"},
+                    },
+                },
+                {
+                    "description": "URL string reference to hosted manifest",
+                    "data": "https://cdn.acmecorp.com/brand-manifest.json",
+                },
+            ],
+            title="Brand Manifest Reference",
+        ),
+    ]
+    product_selectors: Annotated[
+        ProductSelectors | None,
+        Field(
+            description="Specification of products or offerings being promoted in a campaign. Supports multiple selection methods from the brand manifest that can be combined using UNION (OR) logic. When multiple selection methods are provided, products matching ANY of the criteria are selected (logical OR, not AND).",
+            examples=[
+                {
+                    "description": "Direct SKU selection for specific products from brand manifest",
+                    "data": {"manifest_skus": ["SKU-12345", "SKU-67890"]},
+                },
+                {
+                    "description": "UNION selection: products tagged 'organic' OR 'sauces' OR in 'food/condiments' category from brand manifest",
+                    "data": {"manifest_tags": ["organic", "sauces"], "manifest_category": "food/condiments"},
+                },
+                {
+                    "description": "Natural language product selection from brand manifest",
+                    "data": {"manifest_query": "all Kraft Heinz pasta sauces under $5"},
+                },
+                {"description": "Select products by tags", "data": {"manifest_tags": ["holiday"]}},
+            ],
+            title="Promoted Products",
+        ),
+    ] = None
+    offerings: Annotated[
+        list[Offering] | None,
+        Field(
+            description="Inline offerings for campaigns without a product catalog. Each offering has a name, description, and associated assets."
+        ),
+    ] = None
+    asset_selectors: Annotated[
+        AssetSelectors | None, Field(description="Selectors to choose specific assets from the brand manifest")
+    ] = None
 
 
 class CreativeManifest(BaseModel):
@@ -290,9 +664,12 @@ class CreativeManifest(BaseModel):
             | Assets20
             | Assets21
             | Assets22
-            | Assets23,
+            | Assets23
+            | Assets24
+            | Assets25
+            | Assets26,
         ],
         Field(
-            description="Map of asset IDs to actual asset content. Each key MUST match an asset_id from the format's assets_required array (e.g., 'banner_image', 'clickthrough_url', 'video_file', 'vast_tag'). The asset_id is the technical identifier used to match assets to format requirements."
+            description="Map of asset IDs to actual asset content. Each key MUST match an asset_id from the format's assets_required array (e.g., 'banner_image', 'clickthrough_url', 'video_file', 'vast_tag'). The asset_id is the technical identifier used to match assets to format requirements.\n\nIMPORTANT: Creative manifest validation MUST be performed in the context of the format specification. The format defines what type each asset_id should be, which eliminates any validation ambiguity."
         ),
     ]
diff --git a/src/core/schemas_generated/_schemas_v1_core_creative_policy_json.py b/src/core/schemas_generated/_schemas_v1_core_creative_policy_json.py
index 52ac95f67..47a07364d 100644
--- a/src/core/schemas_generated/_schemas_v1_core_creative_policy_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_creative_policy_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_creative-policy_json.json
-#   source_etag: W/"68f9296c-31f"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-31f"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_delivery_metrics_json.py b/src/core/schemas_generated/_schemas_v1_core_delivery_metrics_json.py
index 89718af6c..4811166a0 100644
--- a/src/core/schemas_generated/_schemas_v1_core_delivery_metrics_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_delivery_metrics_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_delivery-metrics_json.json
-#   source_etag: W/"68ee6f3c-144f"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-13c2"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_error_json.py b/src/core/schemas_generated/_schemas_v1_core_error_json.py
index 8aeb3c12a..ab475f714 100644
--- a/src/core/schemas_generated/_schemas_v1_core_error_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_error_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_error_json.json
-#   source_etag: W/"68f9296c-3d7"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-3d7"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_format_json.py b/src/core/schemas_generated/_schemas_v1_core_format_json.py
index 9615dfdff..17dd53839 100644
--- a/src/core/schemas_generated/_schemas_v1_core_format_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_format_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_format_json.json
-#   source_etag: W/"68ee6f3c-18f8"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-24e0"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_frequency_cap_json.py b/src/core/schemas_generated/_schemas_v1_core_frequency_cap_json.py
index 9ae04802b..cc7d94a7b 100644
--- a/src/core/schemas_generated/_schemas_v1_core_frequency_cap_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_frequency_cap_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_frequency-cap_json.json
-#   source_etag: W/"68f9296c-1cb"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-1cb"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_measurement_json.py b/src/core/schemas_generated/_schemas_v1_core_measurement_json.py
index b84ebd99b..bc4ddfaa1 100644
--- a/src/core/schemas_generated/_schemas_v1_core_measurement_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_measurement_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_measurement_json.json
-#   source_etag: W/"68f9296c-3af"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-3af"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_media_buy_json.py b/src/core/schemas_generated/_schemas_v1_core_media_buy_json.py
index 3a2c6d6e6..25f181400 100644
--- a/src/core/schemas_generated/_schemas_v1_core_media_buy_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_media_buy_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_media-buy_json.json
-#   source_etag: W/"68ee6f3c-608"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-608"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
@@ -75,6 +75,13 @@ class CreativeAssignment(BaseModel):
     )
     creative_id: Annotated[str, Field(description="Unique identifier for the creative")]
     weight: Annotated[float | None, Field(description="Delivery weight for this creative", ge=0.0, le=100.0)] = None
+    placement_ids: Annotated[
+        list[str] | None,
+        Field(
+            description="Optional array of placement IDs where this creative should run. When omitted, the creative runs on all placements in the package. References placement_id values from the product's placements array.",
+            min_length=1,
+        ),
+    ] = None
 
 
 class FormatIdsToProvideItem(BaseModel):
diff --git a/src/core/schemas_generated/_schemas_v1_core_package_json.py b/src/core/schemas_generated/_schemas_v1_core_package_json.py
index fda798ecb..0e36efd34 100644
--- a/src/core/schemas_generated/_schemas_v1_core_package_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_package_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_package_json.json
-#   source_etag: W/"68ee6f3c-7a3"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-7a3"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
@@ -68,6 +68,13 @@ class CreativeAssignment(BaseModel):
     )
     creative_id: Annotated[str, Field(description="Unique identifier for the creative")]
     weight: Annotated[float | None, Field(description="Delivery weight for this creative", ge=0.0, le=100.0)] = None
+    placement_ids: Annotated[
+        list[str] | None,
+        Field(
+            description="Optional array of placement IDs where this creative should run. When omitted, the creative runs on all placements in the package. References placement_id values from the product's placements array.",
+            min_length=1,
+        ),
+    ] = None
 
 
 class FormatIdsToProvideItem(BaseModel):
diff --git a/src/core/schemas_generated/_schemas_v1_core_performance_feedback_json.py b/src/core/schemas_generated/_schemas_v1_core_performance_feedback_json.py
index 40871d13f..cfdd9a5d6 100644
--- a/src/core/schemas_generated/_schemas_v1_core_performance_feedback_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_performance_feedback_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_performance-feedback_json.json
-#   source_etag: W/"68ee6f3c-b32"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-b32"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_placement_json.py b/src/core/schemas_generated/_schemas_v1_core_placement_json.py
index fdd082a89..43727ffdc 100644
--- a/src/core/schemas_generated/_schemas_v1_core_placement_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_placement_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_placement_json.json
-#   source_etag: W/"68f9296c-3df"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-3df"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_pricing_option_json.py b/src/core/schemas_generated/_schemas_v1_core_pricing_option_json.py
index 413e5e10f..ab857e468 100644
--- a/src/core/schemas_generated/_schemas_v1_core_pricing_option_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_pricing_option_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_pricing-option_json.json
-#   source_etag: W/"68f9296c-3e9"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-3e9"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_product_json.py b/src/core/schemas_generated/_schemas_v1_core_product_json.py
index 66c221126..e827349d2 100644
--- a/src/core/schemas_generated/_schemas_v1_core_product_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_product_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_product_json.json
-#   source_etag: W/"68f9296c-1256"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-1256"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_promoted_products_json.py b/src/core/schemas_generated/_schemas_v1_core_promoted_products_json.py
index 7f2471422..bba906222 100644
--- a/src/core/schemas_generated/_schemas_v1_core_promoted_products_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_promoted_products_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_promoted-products_json.json
-#   source_etag: W/"68ee6f3c-85f"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-85f"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_property_json.py b/src/core/schemas_generated/_schemas_v1_core_property_json.py
index 6aadfbd17..c113810fe 100644
--- a/src/core/schemas_generated/_schemas_v1_core_property_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_property_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_property_json.json
-#   source_etag: W/"68efb338-78d"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-934"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
@@ -58,7 +58,7 @@ class Identifier(BaseModel):
     value: Annotated[
         str,
         Field(
-            description="The identifier value. For domain type: 'example.com' matches www.example.com and m.example.com only; 'subdomain.example.com' matches that specific subdomain; '*.example.com' matches all subdomains"
+            description="The identifier value. For domain type: 'example.com' matches base domain plus www and m subdomains; 'edition.example.com' matches that specific subdomain; '*.example.com' matches ALL subdomains but NOT base domain"
         ),
     ]
 
@@ -77,6 +77,13 @@ class Property(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
+    property_id: Annotated[
+        str | None,
+        Field(
+            description="Unique identifier for this property (optional). Enables referencing properties by ID instead of repeating full objects. Recommended format: lowercase with underscores (e.g., 'cnn_ctv_app', 'instagram_mobile')",
+            pattern="^[a-z0-9_]+$",
+        ),
+    ] = None
     property_type: Annotated[PropertyType, Field(description="Type of advertising property")]
     name: Annotated[str, Field(description="Human-readable property name")]
     identifiers: Annotated[list[Identifier], Field(description="Array of identifiers for this property", min_length=1)]
@@ -85,5 +92,8 @@ class Property(BaseModel):
         Field(description="Tags for categorization and grouping (e.g., network membership, content categories)"),
     ] = None
     publisher_domain: Annotated[
-        str, Field(description="Domain where adagents.json should be checked for authorization validation")
-    ]
+        str | None,
+        Field(
+            description="Domain where adagents.json should be checked for authorization validation. Required for list_authorized_properties response. Optional in adagents.json (file location implies domain)."
+        ),
+    ] = None
diff --git a/src/core/schemas_generated/_schemas_v1_core_protocol_envelope_json.py b/src/core/schemas_generated/_schemas_v1_core_protocol_envelope_json.py
index 3c02c5542..ba6602b55 100644
--- a/src/core/schemas_generated/_schemas_v1_core_protocol_envelope_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_protocol_envelope_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_protocol-envelope_json.json
-#   source_etag: W/"68ee6f3c-17cf"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-17cf"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_response_json.py b/src/core/schemas_generated/_schemas_v1_core_response_json.py
index f122f96d4..cb9086e96 100644
--- a/src/core/schemas_generated/_schemas_v1_core_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_response_json.json
-#   source_etag: W/"68ee6f3c-347"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-292"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_start_timing_json.py b/src/core/schemas_generated/_schemas_v1_core_start_timing_json.py
index 37a426d26..75c2e095b 100644
--- a/src/core/schemas_generated/_schemas_v1_core_start_timing_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_start_timing_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_start-timing_json.json
-#   source_etag: W/"68f9296c-1da"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-1da"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_sub_asset_json.py b/src/core/schemas_generated/_schemas_v1_core_sub_asset_json.py
index 385da7b6e..186d88ebc 100644
--- a/src/core/schemas_generated/_schemas_v1_core_sub_asset_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_sub_asset_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_sub-asset_json.json
-#   source_etag: W/"68ee6f3c-681"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-681"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_core_targeting_json.py b/src/core/schemas_generated/_schemas_v1_core_targeting_json.py
index 5e038be64..04b2d53e6 100644
--- a/src/core/schemas_generated/_schemas_v1_core_targeting_json.py
+++ b/src/core/schemas_generated/_schemas_v1_core_targeting_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_core_targeting_json.json
-#   source_etag: W/"68f9296c-5c6"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-5c6"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_channels_json.py b/src/core/schemas_generated/_schemas_v1_enums_channels_json.py
index 5a5093a2c..57f93a0fd 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_channels_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_channels_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_channels_json.json
-#   source_etag: W/"68f2761a-16b"
-#   source_last_modified: Fri, 17 Oct 2025 17:00:10 GMT
+#   source_etag: W/"68f98531-16b"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_creative_status_json.py b/src/core/schemas_generated/_schemas_v1_enums_creative_status_json.py
index 331c0e0c3..42128ccc4 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_creative_status_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_creative_status_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_creative-status_json.json
-#   source_etag: W/"68ee6f3c-237"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-237"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_delivery_type_json.py b/src/core/schemas_generated/_schemas_v1_enums_delivery_type_json.py
index c416dadda..325d85c8d 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_delivery_type_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_delivery_type_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_delivery-type_json.json
-#   source_etag: W/"68f9296c-1a0"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-1a0"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_frequency_cap_scope_json.py b/src/core/schemas_generated/_schemas_v1_enums_frequency_cap_scope_json.py
index 12c7d36ef..1074cc0fb 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_frequency_cap_scope_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_frequency_cap_scope_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_frequency-cap-scope_json.json
-#   source_etag: W/"68ee6f3c-14d"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-14d"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_identifier_types_json.py b/src/core/schemas_generated/_schemas_v1_enums_identifier_types_json.py
index cd86e48ad..36225aa72 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_identifier_types_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_identifier_types_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_identifier-types_json.json
-#   source_etag: W/"68efb338-2fa"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-2fa"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_media_buy_status_json.py b/src/core/schemas_generated/_schemas_v1_enums_media_buy_status_json.py
index fb84f18a7..fd4f2791a 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_media_buy_status_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_media_buy_status_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_media-buy-status_json.json
-#   source_etag: W/"68ee6f3c-203"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-203"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_pacing_json.py b/src/core/schemas_generated/_schemas_v1_enums_pacing_json.py
index f4efe3263..79dbf9ab7 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_pacing_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_pacing_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_pacing_json.json
-#   source_etag: W/"68efb338-1f7"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-1f7"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_package_status_json.py b/src/core/schemas_generated/_schemas_v1_enums_package_status_json.py
index fc9119410..2f5529599 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_package_status_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_package_status_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_package-status_json.json
-#   source_etag: W/"68ee6f3c-1c4"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-1c4"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_pricing_model_json.py b/src/core/schemas_generated/_schemas_v1_enums_pricing_model_json.py
index 2187a7f10..75790e255 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_pricing_model_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_pricing_model_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_pricing-model_json.json
-#   source_etag: W/"68ee6f3c-339"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-3a1"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_publisher_identifier_types_json.py b/src/core/schemas_generated/_schemas_v1_enums_publisher_identifier_types_json.py
new file mode 100644
index 000000000..dde315488
--- /dev/null
+++ b/src/core/schemas_generated/_schemas_v1_enums_publisher_identifier_types_json.py
@@ -0,0 +1,16 @@
+# generated by datamodel-codegen:
+#   filename:  _schemas_v1_enums_publisher-identifier-types_json.json
+#   source_etag: W/"68f98531-19b"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
+
+from __future__ import annotations
+
+from enum import Enum
+
+
+class PublisherIdentifierTypes(Enum):
+    tag_id = "tag_id"
+    duns = "duns"
+    lei = "lei"
+    seller_id = "seller_id"
+    gln = "gln"
diff --git a/src/core/schemas_generated/_schemas_v1_enums_standard_format_ids_json.py b/src/core/schemas_generated/_schemas_v1_enums_standard_format_ids_json.py
index b5b258451..cb69d2c44 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_standard_format_ids_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_standard_format_ids_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_standard-format-ids_json.json
-#   source_etag: W/"68ee6f3c-a4c"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-a4c"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_enums_task_status_json.py b/src/core/schemas_generated/_schemas_v1_enums_task_status_json.py
index 0a51c1bfd..545ed6e89 100644
--- a/src/core/schemas_generated/_schemas_v1_enums_task_status_json.py
+++ b/src/core/schemas_generated/_schemas_v1_enums_task_status_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_enums_task-status_json.json
-#   source_etag: W/"68ee6f3c-4be"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-4be"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_request_json.py
index 35fd51c5d..2ebc2abb1 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_request_json.py
@@ -1,12 +1,12 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_create-media-buy-request_json.json
-#   source_etag: W/"68f9296c-c50"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-c50"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
 from enum import Enum
-from typing import Annotated, Any, Literal
+from typing import Annotated, Any
 
 from pydantic import AnyUrl, AwareDatetime, BaseModel, ConfigDict, EmailStr, Field, RootModel
 
@@ -85,7 +85,6 @@ class Assets(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["image"]
     url: Annotated[AnyUrl, Field(description="URL to the image asset")]
     width: Annotated[int | None, Field(description="Image width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Image height in pixels", ge=1)] = None
@@ -93,11 +92,10 @@ class Assets(BaseModel):
     alt_text: Annotated[str | None, Field(description="Alternative text for accessibility")] = None
 
 
-class Assets25(BaseModel):
+class Assets28(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["video"]
     url: Annotated[AnyUrl, Field(description="URL to the video asset")]
     width: Annotated[int | None, Field(description="Video width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Video height in pixels", ge=1)] = None
@@ -106,41 +104,36 @@ class Assets25(BaseModel):
     bitrate_kbps: Annotated[int | None, Field(description="Video bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets26(BaseModel):
+class Assets29(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["audio"]
     url: Annotated[AnyUrl, Field(description="URL to the audio asset")]
     duration_ms: Annotated[int | None, Field(description="Audio duration in milliseconds", ge=0)] = None
     format: Annotated[str | None, Field(description="Audio file format (mp3, wav, aac, etc.)")] = None
     bitrate_kbps: Annotated[int | None, Field(description="Audio bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets27(BaseModel):
+class Assets30(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["text"]
     content: Annotated[str, Field(description="Text content")]
-    max_length: Annotated[int | None, Field(description="Maximum character length constraint", ge=1)] = None
     language: Annotated[str | None, Field(description="Language code (e.g., 'en', 'es', 'fr')")] = None
 
 
-class Assets28(BaseModel):
+class Assets31(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
     content: Annotated[str, Field(description="HTML content")]
     version: Annotated[str | None, Field(description="HTML version (e.g., 'HTML5')")] = None
 
 
-class Assets29(BaseModel):
+class Assets32(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["css"]
     content: Annotated[str, Field(description="CSS content")]
     media: Annotated[str | None, Field(description="CSS media query context (e.g., 'screen', 'print')")] = None
 
@@ -151,11 +144,10 @@ class ModuleType(Enum):
     script = "script"
 
 
-class Assets30(BaseModel):
+class Assets33(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
     content: Annotated[str, Field(description="JavaScript content")]
     module_type: Annotated[ModuleType | None, Field(description="JavaScript module type")] = None
 
@@ -187,20 +179,16 @@ class TrackingEvent(Enum):
     player_collapse = "playerCollapse"
 
 
-class Assets31(BaseModel):
+class Assets34(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns VAST XML")]
     content: Annotated[str | None, Field(description="Inline VAST XML content")] = None
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -209,20 +197,16 @@ class Assets31(BaseModel):
     ] = None
 
 
-class Assets32(BaseModel):
+class Assets35(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns VAST XML")] = None
     content: Annotated[str, Field(description="Inline VAST XML content")]
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -250,11 +234,10 @@ class TrackingEvent10(Enum):
     unmute = "unmute"
 
 
-class Assets33(BaseModel):
+class Assets36(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns DAAST XML")]
     content: Annotated[str | None, Field(description="Inline DAAST XML content")] = None
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -267,11 +250,10 @@ class Assets33(BaseModel):
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
 
-class Assets34(BaseModel):
+class Assets37(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns DAAST XML")] = None
     content: Annotated[str, Field(description="Inline DAAST XML content")]
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -585,7 +567,7 @@ class AssetSelectors(BaseModel):
     exclude_tags: Annotated[list[str] | None, Field(description="Exclude assets with these tags")] = None
 
 
-class Assets35(BaseModel):
+class Assets38(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -643,12 +625,23 @@ class Assets35(BaseModel):
     ] = None
 
 
-class Assets36(BaseModel):
+class UrlType(Enum):
+    clickthrough = "clickthrough"
+    tracker_pixel = "tracker_pixel"
+    tracker_script = "tracker_script"
+
+
+class Assets39(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["url"]
     url: Annotated[AnyUrl, Field(description="URL reference")]
+    url_type: Annotated[
+        UrlType | None,
+        Field(
+            description="Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+        ),
+    ] = None
     description: Annotated[str | None, Field(description="Description of what this URL points to")] = None
 
 
@@ -674,9 +667,6 @@ class Creative(BaseModel):
         dict[
             str,
             Assets
-            | Assets25
-            | Assets26
-            | Assets27
             | Assets28
             | Assets29
             | Assets30
@@ -685,7 +675,10 @@ class Creative(BaseModel):
             | Assets33
             | Assets34
             | Assets35
-            | Assets36,
+            | Assets36
+            | Assets37
+            | Assets38
+            | Assets39,
         ],
         Field(description="Assets required by the format, keyed by asset_role"),
     ]
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_response_json.py
index 5547dfa6b..1b42cdaef 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_create_media_buy_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_create-media-buy-response_json.json
-#   source_etag: W/"68efb338-611"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-611"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_request_json.py
index ef80df0b0..5a92159db 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_get-media-buy-delivery-request_json.json
-#   source_etag: W/"68f9296c-668"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-668"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_response_json.py
index 1ccaceffb..b604138c0 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_get_media_buy_delivery_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_get-media-buy-delivery-response_json.json
-#   source_etag: W/"68efb338-214b"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-214b"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_get_products_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_get_products_request_json.py
index 340e3216e..b63f2e141 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_get_products_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_get_products_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_get-products-request_json.json
-#   source_etag: W/"68f9296c-7b9"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-7b9"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_get_products_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_get_products_response_json.py
index d1e3787f0..01265039a 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_get_products_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_get_products_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_get-products-response_json.json
-#   source_etag: W/"68f9296c-2c2"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-2c2"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_request_json.py
index aa02267a3..758d2c541 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-authorized-properties-request_json.json
-#   source_etag: W/"68f9296c-321"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-321"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_response_json.py
index 61cfa570f..10cca2ccf 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_authorized_properties_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-authorized-properties-response_json.json
-#   source_etag: W/"68ee6f3c-8cc"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-b14"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_request_json.py
index 43f0c0755..accceab61 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-creative-formats-request_json.json
-#   source_etag: W/"68f9296c-980"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-980"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_response_json.py
index d95a42597..14382a48c 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_creative_formats_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-creative-formats-response_json.json
-#   source_etag: W/"68efb338-7e9"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-7e9"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_request_json.py
index 6c842ff79..f355fc650 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-creatives-request_json.json
-#   source_etag: W/"68f9296c-199d"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-199d"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_response_json.py
index e4f5b3990..b9fee15e2 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_list_creatives_response_json.py
@@ -1,12 +1,12 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_list-creatives-response_json.json
-#   source_etag: W/"68ee6f3c-367c"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-3645"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
 from enum import Enum
-from typing import Annotated, Any, Literal
+from typing import Annotated, Any
 
 from pydantic import AnyUrl, AwareDatetime, BaseModel, ConfigDict, EmailStr, Field
 
@@ -76,7 +76,6 @@ class Assets(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["image"]
     url: Annotated[AnyUrl, Field(description="URL to the image asset")]
     width: Annotated[int | None, Field(description="Image width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Image height in pixels", ge=1)] = None
@@ -84,11 +83,10 @@ class Assets(BaseModel):
     alt_text: Annotated[str | None, Field(description="Alternative text for accessibility")] = None
 
 
-class Assets38(BaseModel):
+class Assets41(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["video"]
     url: Annotated[AnyUrl, Field(description="URL to the video asset")]
     width: Annotated[int | None, Field(description="Video width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Video height in pixels", ge=1)] = None
@@ -97,41 +95,36 @@ class Assets38(BaseModel):
     bitrate_kbps: Annotated[int | None, Field(description="Video bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets39(BaseModel):
+class Assets42(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["audio"]
     url: Annotated[AnyUrl, Field(description="URL to the audio asset")]
     duration_ms: Annotated[int | None, Field(description="Audio duration in milliseconds", ge=0)] = None
     format: Annotated[str | None, Field(description="Audio file format (mp3, wav, aac, etc.)")] = None
     bitrate_kbps: Annotated[int | None, Field(description="Audio bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets40(BaseModel):
+class Assets43(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["text"]
     content: Annotated[str, Field(description="Text content")]
-    max_length: Annotated[int | None, Field(description="Maximum character length constraint", ge=1)] = None
     language: Annotated[str | None, Field(description="Language code (e.g., 'en', 'es', 'fr')")] = None
 
 
-class Assets41(BaseModel):
+class Assets44(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
     content: Annotated[str, Field(description="HTML content")]
     version: Annotated[str | None, Field(description="HTML version (e.g., 'HTML5')")] = None
 
 
-class Assets42(BaseModel):
+class Assets45(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["css"]
     content: Annotated[str, Field(description="CSS content")]
     media: Annotated[str | None, Field(description="CSS media query context (e.g., 'screen', 'print')")] = None
 
@@ -142,11 +135,10 @@ class ModuleType(Enum):
     script = "script"
 
 
-class Assets43(BaseModel):
+class Assets46(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
     content: Annotated[str, Field(description="JavaScript content")]
     module_type: Annotated[ModuleType | None, Field(description="JavaScript module type")] = None
 
@@ -178,20 +170,16 @@ class TrackingEvent(Enum):
     player_collapse = "playerCollapse"
 
 
-class Assets44(BaseModel):
+class Assets47(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns VAST XML")]
     content: Annotated[str | None, Field(description="Inline VAST XML content")] = None
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -200,20 +188,16 @@ class Assets44(BaseModel):
     ] = None
 
 
-class Assets45(BaseModel):
+class Assets48(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns VAST XML")] = None
     content: Annotated[str, Field(description="Inline VAST XML content")]
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -241,11 +225,10 @@ class TrackingEvent14(Enum):
     unmute = "unmute"
 
 
-class Assets46(BaseModel):
+class Assets49(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns DAAST XML")]
     content: Annotated[str | None, Field(description="Inline DAAST XML content")] = None
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -258,11 +241,10 @@ class Assets46(BaseModel):
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
 
-class Assets47(BaseModel):
+class Assets50(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns DAAST XML")] = None
     content: Annotated[str, Field(description="Inline DAAST XML content")]
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -576,7 +558,7 @@ class AssetSelectors(BaseModel):
     exclude_tags: Annotated[list[str] | None, Field(description="Exclude assets with these tags")] = None
 
 
-class Assets48(BaseModel):
+class Assets51(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -634,12 +616,23 @@ class Assets48(BaseModel):
     ] = None
 
 
-class Assets49(BaseModel):
+class UrlType(Enum):
+    clickthrough = "clickthrough"
+    tracker_pixel = "tracker_pixel"
+    tracker_script = "tracker_script"
+
+
+class Assets52(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["url"]
     url: Annotated[AnyUrl, Field(description="URL reference")]
+    url_type: Annotated[
+        UrlType | None,
+        Field(
+            description="Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+        ),
+    ] = None
     description: Annotated[str | None, Field(description="Description of what this URL points to")] = None
 
 
@@ -738,9 +731,6 @@ class Creative(BaseModel):
         dict[
             str,
             Assets
-            | Assets38
-            | Assets39
-            | Assets40
             | Assets41
             | Assets42
             | Assets43
@@ -749,7 +739,10 @@ class Creative(BaseModel):
             | Assets46
             | Assets47
             | Assets48
-            | Assets49,
+            | Assets49
+            | Assets50
+            | Assets51
+            | Assets52,
         ]
         | None,
         Field(description="Assets for this creative, keyed by asset_role"),
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_request_json.py
index dcb4c13ed..089d34e5a 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_provide-performance-feedback-request_json.json
-#   source_etag: W/"68ee6f3c-917"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-917"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_response_json.py
index ecda30a3e..181a26682 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_provide_performance_feedback_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_provide-performance-feedback-response_json.json
-#   source_etag: W/"68ee6f3c-2e1"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-2e1"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_request_json.py
index b35c389d9..01fc26eaf 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_request_json.py
@@ -1,12 +1,12 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_sync-creatives-request_json.json
-#   source_etag: W/"68f9296c-1050"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-1050"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
 from enum import Enum
-from typing import Annotated, Any, Literal
+from typing import Annotated, Any
 
 from pydantic import AnyUrl, AwareDatetime, BaseModel, ConfigDict, EmailStr, Field
 
@@ -34,7 +34,6 @@ class Assets(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["image"]
     url: Annotated[AnyUrl, Field(description="URL to the image asset")]
     width: Annotated[int | None, Field(description="Image width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Image height in pixels", ge=1)] = None
@@ -42,11 +41,10 @@ class Assets(BaseModel):
     alt_text: Annotated[str | None, Field(description="Alternative text for accessibility")] = None
 
 
-class Assets64(BaseModel):
+class Assets54(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["video"]
     url: Annotated[AnyUrl, Field(description="URL to the video asset")]
     width: Annotated[int | None, Field(description="Video width in pixels", ge=1)] = None
     height: Annotated[int | None, Field(description="Video height in pixels", ge=1)] = None
@@ -55,41 +53,36 @@ class Assets64(BaseModel):
     bitrate_kbps: Annotated[int | None, Field(description="Video bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets65(BaseModel):
+class Assets55(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["audio"]
     url: Annotated[AnyUrl, Field(description="URL to the audio asset")]
     duration_ms: Annotated[int | None, Field(description="Audio duration in milliseconds", ge=0)] = None
     format: Annotated[str | None, Field(description="Audio file format (mp3, wav, aac, etc.)")] = None
     bitrate_kbps: Annotated[int | None, Field(description="Audio bitrate in kilobits per second", ge=1)] = None
 
 
-class Assets66(BaseModel):
+class Assets56(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["text"]
     content: Annotated[str, Field(description="Text content")]
-    max_length: Annotated[int | None, Field(description="Maximum character length constraint", ge=1)] = None
     language: Annotated[str | None, Field(description="Language code (e.g., 'en', 'es', 'fr')")] = None
 
 
-class Assets67(BaseModel):
+class Assets57(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["html"]
     content: Annotated[str, Field(description="HTML content")]
     version: Annotated[str | None, Field(description="HTML version (e.g., 'HTML5')")] = None
 
 
-class Assets68(BaseModel):
+class Assets58(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["css"]
     content: Annotated[str, Field(description="CSS content")]
     media: Annotated[str | None, Field(description="CSS media query context (e.g., 'screen', 'print')")] = None
 
@@ -100,11 +93,10 @@ class ModuleType(Enum):
     script = "script"
 
 
-class Assets69(BaseModel):
+class Assets59(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["javascript"]
     content: Annotated[str, Field(description="JavaScript content")]
     module_type: Annotated[ModuleType | None, Field(description="JavaScript module type")] = None
 
@@ -136,20 +128,16 @@ class TrackingEvent(Enum):
     player_collapse = "playerCollapse"
 
 
-class Assets70(BaseModel):
+class Assets60(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns VAST XML")]
     content: Annotated[str | None, Field(description="Inline VAST XML content")] = None
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -158,20 +146,16 @@ class Assets70(BaseModel):
     ] = None
 
 
-class Assets71(BaseModel):
+class Assets61(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["vast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns VAST XML")] = None
     content: Annotated[str, Field(description="Inline VAST XML content")]
     vast_version: Annotated[VastVersion | None, Field(description="VAST specification version")] = None
     vpaid_enabled: Annotated[
         bool | None, Field(description="Whether VPAID (Video Player-Ad Interface Definition) is supported")
     ] = None
-    max_wrapper_depth: Annotated[
-        int | None, Field(description="Maximum allowed wrapper/redirect depth", ge=0, le=10)
-    ] = None
     duration_ms: Annotated[
         int | None, Field(description="Expected video duration in milliseconds (if known)", ge=0)
     ] = None
@@ -185,7 +169,7 @@ class DaastVersion(Enum):
     field_1_1 = "1.1"
 
 
-class TrackingEvent22(Enum):
+class TrackingEvent18(Enum):
     start = "start"
     first_quartile = "firstQuartile"
     midpoint = "midpoint"
@@ -199,11 +183,10 @@ class TrackingEvent22(Enum):
     unmute = "unmute"
 
 
-class Assets72(BaseModel):
+class Assets62(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl, Field(description="URL endpoint that returns DAAST XML")]
     content: Annotated[str | None, Field(description="Inline DAAST XML content")] = None
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -211,16 +194,15 @@ class Assets72(BaseModel):
         int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
     ] = None
     tracking_events: Annotated[
-        list[TrackingEvent22] | None, Field(description="Tracking events supported by this DAAST tag")
+        list[TrackingEvent18] | None, Field(description="Tracking events supported by this DAAST tag")
     ] = None
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
 
-class Assets73(BaseModel):
+class Assets63(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["daast"]
     url: Annotated[AnyUrl | None, Field(description="URL endpoint that returns DAAST XML")] = None
     content: Annotated[str, Field(description="Inline DAAST XML content")]
     daast_version: Annotated[DaastVersion | None, Field(description="DAAST specification version")] = None
@@ -228,7 +210,7 @@ class Assets73(BaseModel):
         int | None, Field(description="Expected audio duration in milliseconds (if known)", ge=0)
     ] = None
     tracking_events: Annotated[
-        list[TrackingEvent22] | None, Field(description="Tracking events supported by this DAAST tag")
+        list[TrackingEvent18] | None, Field(description="Tracking events supported by this DAAST tag")
     ] = None
     companion_ads: Annotated[bool | None, Field(description="Whether companion display ads are included")] = None
 
@@ -388,7 +370,7 @@ class BrandManifest(BaseModel):
     metadata: Annotated[Metadata | None, Field(description="Additional brand metadata")] = None
 
 
-class Asset19(BaseModel):
+class Asset17(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -408,7 +390,7 @@ class Asset19(BaseModel):
     metadata: Annotated[dict[str, Any] | None, Field(description="Additional asset-specific metadata")] = None
 
 
-class ProductCatalog17(BaseModel):
+class ProductCatalog15(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -425,7 +407,7 @@ class ProductCatalog17(BaseModel):
     ] = None
 
 
-class BrandManifest16(BaseModel):
+class BrandManifest14(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -449,13 +431,13 @@ class BrandManifest16(BaseModel):
     ] = None
     tagline: Annotated[str | None, Field(description="Brand tagline or slogan")] = None
     assets: Annotated[
-        list[Asset19] | None,
+        list[Asset17] | None,
         Field(
             description="Brand asset library with explicit assets and tags. Assets are referenced inline with URLs pointing to CDN-hosted files."
         ),
     ] = None
     product_catalog: Annotated[
-        ProductCatalog17 | None,
+        ProductCatalog15 | None,
         Field(
             description="Product catalog information for e-commerce advertisers. Enables SKU-level creative generation and product selection."
         ),
@@ -507,7 +489,7 @@ class Offering(BaseModel):
     assets: Annotated[list[dict[str, Any]] | None, Field(description="Assets specific to this offering")] = None
 
 
-class AssetType28(Enum):
+class AssetType25(Enum):
     image = "image"
     video = "video"
     audio = "audio"
@@ -529,17 +511,17 @@ class AssetSelectors(BaseModel):
         list[str] | None, Field(description="Select assets with specific tags (e.g., ['holiday', 'premium'])")
     ] = None
     asset_types: Annotated[
-        list[AssetType28] | None, Field(description="Filter by asset type (e.g., ['image', 'video'])")
+        list[AssetType25] | None, Field(description="Filter by asset type (e.g., ['image', 'video'])")
     ] = None
     exclude_tags: Annotated[list[str] | None, Field(description="Exclude assets with these tags")] = None
 
 
-class Assets74(BaseModel):
+class Assets64(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
     brand_manifest: Annotated[
-        BrandManifest | BrandManifest16 | AnyUrl,
+        BrandManifest | BrandManifest14 | AnyUrl,
         Field(
             description="Brand manifest provided either as an inline object or a URL string pointing to a hosted manifest",
             examples=[
@@ -592,12 +574,23 @@ class Assets74(BaseModel):
     ] = None
 
 
-class Assets75(BaseModel):
+class UrlType(Enum):
+    clickthrough = "clickthrough"
+    tracker_pixel = "tracker_pixel"
+    tracker_script = "tracker_script"
+
+
+class Assets65(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
-    asset_type: Literal["url"]
     url: Annotated[AnyUrl, Field(description="URL reference")]
+    url_type: Annotated[
+        UrlType | None,
+        Field(
+            description="Type of URL asset: 'clickthrough' for user click destination (landing page), 'tracker_pixel' for impression/event tracking via HTTP request (fires GET, expects pixel/204 response), 'tracker_script' for measurement SDKs that must load as <script> tag (OMID verification, native event trackers using method:2)"
+        ),
+    ] = None
     description: Annotated[str | None, Field(description="Description of what this URL points to")] = None
 
 
@@ -625,18 +618,18 @@ class Creative(BaseModel):
         dict[
             str,
             Assets
+            | Assets54
+            | Assets55
+            | Assets56
+            | Assets57
+            | Assets58
+            | Assets59
+            | Assets60
+            | Assets61
+            | Assets62
+            | Assets63
             | Assets64
-            | Assets65
-            | Assets66
-            | Assets67
-            | Assets68
-            | Assets69
-            | Assets70
-            | Assets71
-            | Assets72
-            | Assets73
-            | Assets74
-            | Assets75,
+            | Assets65,
         ],
         Field(description="Assets required by the format, keyed by asset_role"),
     ]
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_response_json.py
index a95143205..b0593033c 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_sync_creatives_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_sync-creatives-response_json.json
-#   source_etag: W/"68ee6f3c-c4b"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-c4b"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_request_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_request_json.py
index 41e35d0ee..09e631e5f 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_update-media-buy-request_json.json
-#   source_etag: W/"68f9296c-b2c"
-#   source_last_modified: Wed, 22 Oct 2025 18:58:52 GMT
+#   source_etag: W/"68f98531-b2c"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
@@ -80,7 +80,7 @@ class Packages(BaseModel):
     creative_ids: Annotated[list[str] | None, Field(description="Update creative assignments")] = None
 
 
-class TargetingOverlay5(BaseModel):
+class TargetingOverlay4(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -129,7 +129,7 @@ class Packages1(BaseModel):
     ] = None
     active: Annotated[bool | None, Field(description="Pause/resume specific package")] = None
     targeting_overlay: Annotated[
-        TargetingOverlay5 | None,
+        TargetingOverlay4 | None,
         Field(
             description="Optional geographic refinements for media buys. Most targeting should be expressed in the brief and handled by the publisher. These fields are primarily for geographic restrictions (RCT testing, regulatory compliance).",
             title="Targeting Overlay",
@@ -210,7 +210,7 @@ class UpdateMediaBuyRequest1(BaseModel):
     ] = None
 
 
-class TargetingOverlay6(BaseModel):
+class TargetingOverlay5(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -259,7 +259,7 @@ class Packages2(BaseModel):
     ] = None
     active: Annotated[bool | None, Field(description="Pause/resume specific package")] = None
     targeting_overlay: Annotated[
-        TargetingOverlay6 | None,
+        TargetingOverlay5 | None,
         Field(
             description="Optional geographic refinements for media buys. Most targeting should be expressed in the brief and handled by the publisher. These fields are primarily for geographic restrictions (RCT testing, regulatory compliance).",
             title="Targeting Overlay",
@@ -268,7 +268,7 @@ class Packages2(BaseModel):
     creative_ids: Annotated[list[str] | None, Field(description="Update creative assignments")] = None
 
 
-class TargetingOverlay7(BaseModel):
+class TargetingOverlay6(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -317,7 +317,7 @@ class Packages3(BaseModel):
     ] = None
     active: Annotated[bool | None, Field(description="Pause/resume specific package")] = None
     targeting_overlay: Annotated[
-        TargetingOverlay7 | None,
+        TargetingOverlay6 | None,
         Field(
             description="Optional geographic refinements for media buys. Most targeting should be expressed in the brief and handled by the publisher. These fields are primarily for geographic restrictions (RCT testing, regulatory compliance).",
             title="Targeting Overlay",
@@ -326,7 +326,7 @@ class Packages3(BaseModel):
     creative_ids: Annotated[list[str] | None, Field(description="Update creative assignments")] = None
 
 
-class Authentication5(BaseModel):
+class Authentication4(BaseModel):
     model_config = ConfigDict(
         extra="forbid",
     )
@@ -360,7 +360,7 @@ class PushNotificationConfig3(BaseModel):
         ),
     ] = None
     authentication: Annotated[
-        Authentication5, Field(description="Authentication configuration for webhook delivery (A2A-compatible)")
+        Authentication4, Field(description="Authentication configuration for webhook delivery (A2A-compatible)")
     ]
 
 
diff --git a/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_response_json.py b/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_response_json.py
index f985c7469..157569b7a 100644
--- a/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_media_buy_update_media_buy_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_media-buy_update-media-buy-response_json.json
-#   source_etag: W/"68efb338-640"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-640"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_signals_activate_signal_request_json.py b/src/core/schemas_generated/_schemas_v1_signals_activate_signal_request_json.py
index 497e2cc93..eb3d8cacf 100644
--- a/src/core/schemas_generated/_schemas_v1_signals_activate_signal_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_signals_activate_signal_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_signals_activate-signal-request_json.json
-#   source_etag: W/"68ee6f3c-305"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-305"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_signals_activate_signal_response_json.py b/src/core/schemas_generated/_schemas_v1_signals_activate_signal_response_json.py
index c81e2300f..f444d2dfa 100644
--- a/src/core/schemas_generated/_schemas_v1_signals_activate_signal_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_signals_activate_signal_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_signals_activate-signal-response_json.json
-#   source_etag: W/"68ee6f3c-3db"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-3db"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_signals_get_signals_request_json.py b/src/core/schemas_generated/_schemas_v1_signals_get_signals_request_json.py
index 81eca3ccf..35274300a 100644
--- a/src/core/schemas_generated/_schemas_v1_signals_get_signals_request_json.py
+++ b/src/core/schemas_generated/_schemas_v1_signals_get_signals_request_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_signals_get-signals-request_json.json
-#   source_etag: W/"68efb338-c03"
-#   source_last_modified: Wed, 15 Oct 2025 14:44:08 GMT
+#   source_etag: W/"68f98531-c03"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations
 
diff --git a/src/core/schemas_generated/_schemas_v1_signals_get_signals_response_json.py b/src/core/schemas_generated/_schemas_v1_signals_get_signals_response_json.py
index 2851317a6..53df6e3cb 100644
--- a/src/core/schemas_generated/_schemas_v1_signals_get_signals_response_json.py
+++ b/src/core/schemas_generated/_schemas_v1_signals_get_signals_response_json.py
@@ -1,7 +1,7 @@
 # generated by datamodel-codegen:
 #   filename:  _schemas_v1_signals_get-signals-response_json.json
-#   source_etag: W/"68ee6f3c-1018"
-#   source_last_modified: Tue, 14 Oct 2025 15:41:48 GMT
+#   source_etag: W/"68f98531-1018"
+#   source_last_modified: Thu, 23 Oct 2025 01:30:25 GMT
 
 from __future__ import annotations