input.txt

From: bob@example.com
To: alice@example.com
Stamp: 0000JJTueU2utLQnAA0NIZ3NQZwGaskSQFkviXQyJsU=
Nonce: 24830964

Hello Alice.
I found some exciting new thing called bitcoin. Have you heard about it?
Your friend,
Bob
.
From: alice@example.com
To: bob@example.com
Stamp: 0000f/fd+9Omj/DAQsaKtsmGLLnZYZIJVdw8ie5XEqo=
Nonce: 38385307

Hello Bob,
> I found some exciting new thing called bitcoin. Have you heard about it?

I read something about it, sounds like a scam to me.
Yours, Alice
.
From: SPAMBOT@example.com
To: alice@example.com
Stamp: 0000E6UQCwLezm6KX4NCYtpeSGMvXa2Bjo6/enwk5I=
Nonce: 0000

Hello Alice.
DO YOU WANT TO MAKE MONEY FAST: CLICK HERE!

XOXO SPAMBOT
.
From: bob@example.com
To: alice@example.com
Stamp: nzRhw63S0vO3QuyGEyuEYupgNS4pj4PP5wucpjYnHOI=
Nonce: 96477

Hello Alice.
> I found some exciting new thing called bitcoin. Have you heard about it?
>> I read something about it, sounds like a scam to me.

but... all the fancy crypto! I must be good!
Bob
.
From: alice@example.com
To: bob@example.com
Stamp: uCmo9nd5RLUiELC/hBC+MX8M1zTuCxBwtUvy09MqYIg=
Nonce: 44774

Hello Bob,
> but... all the fancy crypto! I must be good!

Don't be fooled, Bob. You will loose all your money if you dont get out soon enough.
Yours, Alice
.