Chain of custody receipt

Source #79462

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 C00607556: The Great Task
Original URLhttps://www.fec.gov/data/committee/C00607556/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityThe Great Task
Captured2026-10-01T08:14:00.052Z UTC
Hash computed at2026-10-01T08:14:00.052Z UTC
SHA-25669a6159d6ceb800a80d08df39c5f1da23e5fcd3ee12d0416850f2a584d06abc7
Content length492 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00607556 (THE GREAT TASK).
Profile: committee_type=N designation=U organization_type= connected_organization=OUR GREAT TASK, INC party=NNE
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-10-01	$5,000	to Elissa Slotkin (D-MI) [C00834218]	line 11C
2024	2024-09-30	$2,350	to Zoe Lofgren (D-CA) [C00289603]	line 11C
2024	2024-09-30	$950	to Zoe Lofgren (D-CA) [C00289603]	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/79462/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/79462/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/79462/receipt.json