Chain of custody receipt

Source #79533

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.

TitleFEC committee C00684092: Secure Progress
Original URLhttps://www.fec.gov/data/committee/C00684092/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntitySecure Progress
Captured2026-10-01T08:15:23.798Z UTC
Hash computed at2026-10-01T08:15:23.798Z UTC
SHA-256aa7b9fdf71b0779e40da0ed9141eb88cda66a12b65829970291f763fdb1c6d9a
Content length573 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00684092 (SECURE PROGRESS).
Profile: committee_type=N designation=U organization_type= connected_organization=NONE party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-11-01	$2,000	to Eugene Simon Vindman (D-VA) [C00856955]	line 11C
2024	2024-10-29	$2,000	to Eugene Simon Vindman (D-VA) [C00856955]	line 11C
2024	2024-10-29	$1,000	to Suhas Subramanyam (D-VA) [C00856963]	line 11C
2024	2024-11-04	$1,000	to Eugene Simon Vindman (D-VA) [C00856955]	line 11C

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/79533/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/79533/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/79533/receipt.json