Chain of custody receipt

Source #77055

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 C00632588: Avantus LLC PAC
Original URLhttps://www.fec.gov/data/committee/C00632588/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityAvantus LLC PAC
Captured2026-10-01T07:25:01.764Z UTC
Hash computed at2026-10-01T07:25:01.764Z UTC
SHA-2564181551ea43567ff8b6d4deac8b46efdcb0e8639e627913441ad7f23d7123ec7
Content length1,489 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00632588 (AVANTUS LLC PAC).
Profile: committee_type=Q designation=U organization_type=C connected_organization=NONE party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-12-03	$5,000	to Mark E. Amodei (R-NV) [C00496760]	line 11C
2026	2025-09-04	$2,500	to John R. Curtis (R-UT) [C00647339]	line 11C
2026	2026-05-11	$2,500	to Derek Tran (D-CA) [C00851790]	line 11C
2026	2025-06-04	$2,500	to Susie Lee (D-NV) [C00655613]	line 11C
2026	2026-01-23	$2,500	to Vince Fong (R-CA) [C00859892]	line 11C
2026	2025-03-11	$2,500	to Martin Heinrich (D-NM) [C00434563]	line 11C
2026	2025-05-27	$2,500	to Steven Horsford (D-NV) [C00668228]	line 11C
2026	2026-02-27	$2,500	to Vince Fong (R-CA)…

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/77055/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77055/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77055/receipt.json