Chain of custody receipt

Source #77526

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 C00509356: Mmc Corp PAC
Original URLhttps://www.fec.gov/data/committee/C00509356/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityMmc Corp PAC
Captured2026-10-01T07:34:41.625Z UTC
Hash computed at2026-10-01T07:34:41.625Z UTC
SHA-2568fd4666c69da8d9636bf874e66d81a41b17283b1d3150208a35a19ede51016f2
Content length4,876 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00509356 (CERRIS INC. POLITICAL ACTION COMMITTEE (FORMERLY KNOW AS MMC CORP PAC)).
Profile: committee_type=Q designation=U organization_type=C connected_organization=CERRIS INC. party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-07-31	$5,000	to Linda T. Sánchez (D-CA) [C00384057]	line 11C
2026	2026-03-27	$5,000	to Richard E. Neal (D-MA) [C00226522]	line 11C
2026	2025-05-19	$5,000	to Roger Marshall (R-KS) [C00576173]	line 11C
2026	2025-05-02	$4,000	to Adrian Smith (R-NE) [C00412890]	line 11C
2026	2025-05-06	$4,000	to Ron Estes (R-KS) [C00632067]	line 11C
2026	2026-03-06	$3,000	to Bill Cassidy (R-LA) [C00543983]	line 11C
2026	2025-04-18	$3,000	to Randy Feenstra (R-IA)…

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/77526/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77526/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77526/receipt.json