Chain of custody receipt

Source #78816

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 C00418400: International Union Of Operating Engineers Local 49 PAC
Original URLhttps://www.fec.gov/data/committee/C00418400/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityInternational Union Of Operating Engineers Local 49 PAC
Captured2026-10-01T08:01:12.549Z UTC
Hash computed at2026-10-01T08:01:12.549Z UTC
SHA-256645ddadf097c1fdddb33d4fb76719a6008ed7c259937f3ee493d9da7ca3266da
Content length1,135 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00418400 (INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL 49 PAC).
Profile: committee_type=Q designation=U organization_type=L connected_organization=ENGINEERS POLITICAL EDUCATION COMMITTEE (EPEC)/INTERNATIONAL UNION OF OPERATING ENGINEERS party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-06-30	$5,000	to Brad Finstad (R-MN) [C00807743]	line 11C
2026	2026-06-15	$2,500	to Pete Stauber (R-MN) [C00650697]	line 11C
2026	2025-03-28	$2,500	to Angie Craig (D-MN) [C00575209]	line 11C
2026	2026-02-09	$2,500	to Brad Finstad (R-MN) [C00807743]	line 11C
2026	2025-02-04	$2,500	to Brad Finstad (R-MN) [C00807743]	line 11C
2026	2025-12-02	$2,500	to Amy Klobuchar (D-MN)…

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/78816/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78816/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78816/receipt.json