Chain of custody receipt

Source #77058

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 C00004036: Seiu Cope (Service Employees International Union Committee On Political Education)
Original URLhttps://www.fec.gov/data/committee/C00004036/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntitySeiu Cope (Service Employees International Union Committee On Political Education)
Captured2026-10-01T07:25:05.658Z UTC
Hash computed at2026-10-01T07:25:05.658Z UTC
SHA-256007fd9b822fb35817d77815a1c9ef379654b5093690a6bff801caad70e6ba96a
Content length42,762 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00004036 (SEIU COPE (SERVICE EMPLOYEES INTERNATIONAL UNION COMMITTEE ON POLITICAL EDUCATION)).
Profile: committee_type=Q designation=B organization_type=L connected_organization=SERVICE EMPLOYEES INTERNATIONAL UNION party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-07-28	$5,000	to Pramila Jayapal (D-WA) [C00605592]	line 11C
2026	2025-09-04	$5,000	to Veronica Escobar (D-TX) [C00653923]	line 11C
2026	2025-09-16	$5,000	to Val T. Hoyle (D-OR) [C00796144]	line 11C
2026	2025-07-28	$5,000	to Greg Casar (D-TX) [C00791897]	line 11C
2026	2025-12-22	$5,000	to Suhas Subramanyam (D-VA) [C00856963]	line 11C
2026	2025-07-21	$5,000	to Kim Schrier (D-WA) [C00652628]	line…

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/77058/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77058/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77058/receipt.json