Chain of custody receipt

Source #78821

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 C00868042: Midwest Water And Conservation PAC
Original URLhttps://www.fec.gov/data/committee/C00868042/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityMidwest Water And Conservation PAC
Captured2026-10-01T08:01:18.799Z UTC
Hash computed at2026-10-01T08:01:18.799Z UTC
SHA-2568652f838860727888021ac73225b54120ed4098037a28f79ca6ba64098e46185
Content length429 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00868042 (MIDWEST WATER AND CONSERVATION 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):
2026	2025-02-04	$3,300	to Brad Finstad (R-MN) [C00807743]	line 11C
2026	2025-02-04	$1,700	to Brad Finstad (R-MN) [C00807743]	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/78821/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78821/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78821/receipt.json