Chain of custody receipt

Source #77686

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 C00125732: Black Hills Corporation PAC
Original URLhttps://www.fec.gov/data/committee/C00125732/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityBlack Hills Corporation PAC
Captured2026-10-01T07:38:01.199Z UTC
Hash computed at2026-10-01T07:38:01.199Z UTC
SHA-256723f146a74cfefabe7b187b872917be2a95d36924bd26d40f5533acccbe29d5a
Content length1,971 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00125732 (BLACK HILLS CORPORATION POLITICAL ACTION COMMITTEE).
Profile: committee_type=Q designation=B organization_type=C connected_organization=BLACK HILLS CORPORATION party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-10-26	$5,000	to Pete Ricketts (R-NE) [C00832436]	line 11C
2024	2024-10-16	$5,000	to Harriet M. Hageman (R-WY) [C00788943]	line 11C
2024	2024-11-05	$5,000	to Don Bacon (R-NE) [C00575167]	line 11C
2024	2024-10-16	$5,000	to Dusty Johnson (R-SD) [C00628917]	line 11C
2024	2024-10-16	$5,000	to Deb Fischer (R-NE) [C00498907]	line 11C
2024	2024-03-20	$4,000	to John Barrasso (R-WY) [C00436386]	line 11C
2024	2024-10-10	$2,500	to Cynthia M. Lummis (R-WY)…

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/77686/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77686/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77686/receipt.json