Chain of custody receipt

Source #78598

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 C00174599: Lamar Advertising Company Political Action Committee (Lamarpac)
Original URLhttps://www.fec.gov/data/committee/C00174599/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityLamar Advertising Company Political Action Committee (Lamarpac)
Captured2026-10-01T07:56:42.995Z UTC
Hash computed at2026-10-01T07:56:42.995Z UTC
SHA-256de916b1fc48582c66d3f85967593a885931ab4f19373f7b8b09e9fb1da68f2d9
Content length555 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00174599 (LAMAR ADVERTISING COMPANY POLITICAL ACTION COMMITTEE (LAMARPAC)).
Profile: committee_type=Q designation=U organization_type=C connected_organization=LAMAR ADVERTISING COMPANY party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-02-11	$1,000	to Jimmy Patronis (R-FL) [C00893594]	line 11C
2024	2024-10-23	$5,000	to Troy A. Carter (D-LA) [C00763649]	line 11C
2024	2024-08-08	$1,000	to Mike Haridopolos (R-FL) [C00877324]	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/78598/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78598/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78598/receipt.json