Chain of custody receipt

Source #78645

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 C00155440: Plumbers & Pipefitters Local Union No.9
Original URLhttps://www.fec.gov/data/committee/C00155440/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityPlumbers & Pipefitters Local Union No.9
Captured2026-10-01T07:57:40.598Z UTC
Hash computed at2026-10-01T07:57:40.598Z UTC
SHA-2564c65f21f8cac38ab641ef09112e380801b35502f07a1969b8485ec2d5868dc6b
Content length636 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00155440 (PLUMBERS & PIPEFITTERS LOCAL NO 9 POLITICAL ACTION COMMITTEE).
Profile: committee_type=Q designation=U organization_type=L connected_organization=UNITED ASSOCIATION POLITICAL EDUCATION COMMITTEE (UNITED ASSOCIATION OF JOURNEYMEN AND APP party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-06-28	$5,000	to Herbert C. Conaway, Jr. (D-NJ) [C00859496]	line 11C
2024	2023-03-05	$5,000	to Christopher H. Smith (R-NJ) [C00096412]	line 11C
2024	2023-09-29	$5,000	to Christopher H. Smith (R-NJ) [C00096412]	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/78645/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78645/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78645/receipt.json