Chain of custody receipt

Source #77818

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 C00637769: Water Hay Oats Alliance PAC
Original URLhttps://www.fec.gov/data/committee/C00637769/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityWater Hay Oats Alliance PAC
Captured2026-10-01T07:40:47.204Z UTC
Hash computed at2026-10-01T07:40:47.204Z UTC
SHA-2560b86bbd886a446f89aadeed7f6c7d7207cab152bcc91aa5d30a0fe8a08e2e9fc
Content length416 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00637769 (WATER HAY OATS ALLIANCE PAC).
Profile: committee_type=N designation=U organization_type= connected_organization=NONE party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-03-28	$3,300	to Andy Barr (R-KY) [C00467571]	line 11C
2024	2024-03-28	$2,487	to Andy Barr (R-KY) [C00467571]	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/77818/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77818/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77818/receipt.json