Chain of custody receipt

Source #78744

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 C00252825: Plumbers Union Local 690 Political Action Committee
Original URLhttps://www.fec.gov/data/committee/C00252825/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityPlumbers Union Local 690 Political Action Committee
Captured2026-10-01T07:59:41.222Z UTC
Hash computed at2026-10-01T07:59:41.222Z UTC
SHA-2568856725ebf4e194bf801ee8c0cc8983b8a4b7c3cdf860c4ba402422f83228798
Content length742 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00252825 (PLUMBERS UNION LOCAL 690 POLITICAL ACTION COMMITTEE).
Profile: committee_type=Q designation=U organization_type=L connected_organization=PLUMBERS UNION LOCAL 690 party=NAT
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-05-07	$5,000	to Dwight Evans (D-PA) [C00591065]	line 11C
2026	2025-03-21	$2,800	to Madeleine Dean (D-PA) [C00670844]	line 11C
2024	2024-09-21	$3,300	to Madeleine Dean (D-PA) [C00670844]	line 11C
2024	2024-01-19	$2,500	to Dwight Evans (D-PA) [C00591065]	line 11C
2024	2024-01-19	$2,500	to Dwight Evans (D-PA) [C00591065]	line 11C
2024	2023-03-30	$2,500	to Dwight Evans (D-PA) [C00591065]	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/78744/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78744/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78744/receipt.json