Chain of custody receipt

Source #77482

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 C00003558: National Committee For An Effective Congress
Original URLhttps://www.fec.gov/data/committee/C00003558/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityNational Committee For An Effective Congress
Captured2026-10-01T07:33:46.335Z UTC
Hash computed at2026-10-01T07:33:46.335Z UTC
SHA-2565047fcf3806bc801b614b2418f739d83299149142591b4d186d442f782fae1c4
Content length647 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00003558 (NATIONAL COMMITTEE FOR AN EFFECTIVE CONGRESS).
Profile: committee_type=Q designation=U organization_type= connected_organization=NONE party=NNE
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-08-28	$5,000	to Ben Ray Luján (D-NM) [C00443689]	line 11C
2024	2024-11-04	$5,000	to Ruben Gallego (D-AZ) [C00558627]	line 11C
2024	2024-10-11	$5,000	to Tammy Baldwin (D-WI) [C00326801]	line 11C
2024	2024-09-23	$1,500	to Kathy Castor (D-FL) [C00410761]	line 11C
2024	2024-10-23	$1,500	to Marcy Kaptur (D-OH) [C00154625]	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/77482/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77482/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77482/receipt.json