Chain of custody receipt

Source #21886

Cryptographic attestation that the document below was captured in Goblin House's archive at the timestamp shown, with the hash listed. If the original URL goes dark or its content changes, this receipt remains as evidence of what the public record looked like at capture time.

TitleDonor mapping evidence: BFB PAC is Boyle's leadership PAC. In the 2026 cycle, top PAC contributors inclu
Original URLhttps://congressmachine.com/member/B001296
PublicationFEC / handoff
Source typecongress_handoff
Date—
EntityBrendan F. Boyle
Captured2026-04-27T04:52:59.937Z UTC
Hash computed at2026-04-27T04:52:59.937Z UTC
SHA-25611a32b3a06ec8b6f9786e747eadbd818ad82102ca596599d23af05177547332b
Content length576 bytes
Content preview (first 800 chars)
Brendan F. Boyle - Congress Machine

Congress

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About

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Brendan F. Boyle

Democratic

Pennsylvania - District 2

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Campaign Finance

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Democratic

State

Pennsylvania

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District

2

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Verifying this receipt

The hash above was computed as:

sha256( coalesce(url, '<no-url>') || '\n' || raw_content )

Anyone with a copy of the original document can verify the match:

  1. Take the URL field and the original document content.
  2. Concatenate url + '\n' + content and SHA-256 it.
  3. Compare to the SHA-256 row above.

Or POST the candidate content to /source/21886/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/21886/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/21886/receipt.json