Chain of custody receipt

Source #78860

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 C00290825: Nadler For Congress
Original URLhttps://www.fec.gov/data/committee/C00290825/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityNadler For Congress
Captured2026-10-01T08:02:06.335Z UTC
Hash computed at2026-10-01T08:02:06.335Z UTC
SHA-256e4a31fcd8d3282ae9177dbb55134bf793e3e2b18b0e36161e883e311999c128c
Content length450 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00290825 (NADLER FOR CONGRESS).
Profile: committee_type=H designation=P organization_type= connected_organization=NADLER VICTORY FUND party=DEM
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2023-09-22	$5,000	to Kirsten E. Gillibrand (D-NY) [C00413914]	line 11C
2024	2023-09-22	$5,000	to Kirsten E. Gillibrand (D-NY) [C00413914]	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/78860/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78860/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78860/receipt.json