Chain of custody receipt

Source #77900

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 C00338327: Illinois Road & Transportation Builders Association Fed PAC
Original URLhttps://www.fec.gov/data/committee/C00338327/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityIllinois Road & Transportation Builders Association Fed PAC
Captured2026-10-01T07:42:30.818Z UTC
Hash computed at2026-10-01T07:42:30.818Z UTC
SHA-256c9a1b254a0c9f1da73126acdd1695244c47f0bfe8e206e3ffb57d18679d277f6
Content length564 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00338327 (ILLINOIS ROAD & TRANSPORTATION BUILDERS ASSOCIATION  FED PAC).
Profile: committee_type=Q designation=U organization_type=T connected_organization=ILLINOIS ROAD & TRANSPORTATION BUILDERS ASSOCIATION party=NAT
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-03-17	$2,500	to Mike Bost (R-IL) [C00546499]	line 11C
2026	2025-03-31	$2,500	to Mike Bost (R-IL) [C00546499]	line 11C
2024	2023-06-30	$1,000	to Mike Bost (R-IL) [C00546499]	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/77900/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77900/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77900/receipt.json