Chain of custody receipt

Source #77932

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.

Title	FEC committee C00345306: National Postal Mail Handlers Union - Division Of Laborers' Int'L Union Of North America
Original URL	https://www.fec.gov/data/committee/C00345306/
Publication	Federal Election Commission
Source type	`fec_record`
Date	2026-10-01
Entity	National Postal Mail Handlers Union - Division Of Laborers' Int'L Union Of North America
Captured	2026-10-01T07:43:10.490Z UTC
Hash computed at	2026-10-01T07:43:10.490Z UTC
SHA-256	`23bc34f22b8e15601d5440821b9ec4ef4877d23d809a1ec7f8d6ecc949fa6318`
Content length	11,071 bytes

Content preview (first 800 chars)

Federal Election Commission records for committee C00345306 (NATIONAL POSTAL MAIL HANDLERS UNION - DIVISION OF LABORERS' INT'L UNION OF NORTH AMERICA).
Profile: committee_type=Q designation=B organization_type=L connected_organization=LABORERS' INTERNATIONAL UNION OF NORTH AMERICA party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-03-24	$2,500	to Hakeem S. Jeffries (D-NY) [C00503052]	line 11C
2026	2026-03-31	$2,500	to Brian K. Fitzpatrick (R-PA) [C00607416]	line 11C
2026	2025-09-30	$2,500	to Summer L. Lee (D-PA) [C00791780]	line 11C
2026	2026-03-26	$2,500	to Nikki Budzinski (D-IL) [C00787812]	line 11C
2026	2025-10-03	$2,500	to Chris Pappas (D-NH) [C00660464]	line 11C
2026	2025-03-28	$2,500	to Don Bacon (R-NE)…

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:

Take the URL field and the original document content.
Concatenate url + '\n' + content and SHA-256 it.
Compare to the SHA-256 row above.

Or POST the candidate content to /source/77932/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77932/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77932/receipt.json