Chain of custody receipt

Source #79386

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 C00498931: Commonwealth PAC
Original URLhttps://www.fec.gov/data/committee/C00498931/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityCommonwealth PAC
Captured2026-10-01T08:12:30.830Z UTC
Hash computed at2026-10-01T08:12:30.830Z UTC
SHA-25654f9b7c3294465e6edd5fbc7b1b7a2093a2c72a623288ff2070ca2fa1a43eea7
Content length5,079 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00498931 (COMMONWEALTH PAC).
Profile: committee_type=Q designation=D organization_type= connected_organization=CONNOLLY VICTORY FUND party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-07-17	$5,000	to James R. Walkinshaw (D-VA) [C00904367]	line 11C
2026	2025-05-16	$5,000	to James R. Walkinshaw (D-VA) [C00904367]	line 11C
2026	2025-05-16	$5,000	to James R. Walkinshaw (D-VA) [C00904367]	line 11C
2026	2025-05-21	$1,000	to Josh Harder (D-CA) [C00639146]	line 11C
2026	2025-01-23	$1,000	to Dave Min (D-CA) [C00831537]	line 11C
2026	2025-01-11	$1,000	to Laura Friedman (D-CA) [C00831321]	line 11C
2026	2025-02-05	$1,000	to Derek Tran (D-CA) [C00851790]	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/79386/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/79386/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/79386/receipt.json