Chain of custody receipt

Source #76958

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 C00236489: Koch Industries, Inc. PAC (Kochpac)
Original URLhttps://www.fec.gov/data/committee/C00236489/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityKoch Industries, Inc. PAC (Kochpac)
Captured2026-10-01T07:22:55.342Z UTC
Hash computed at2026-10-01T07:22:55.342Z UTC
SHA-2568a18d165b7db49193c4756f98c1e19bc3329514dfd025ef854fc5f54428a2f32
Content length52,749 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00236489 (KOCH, INC. POLITICAL ACTION COMMITTEE (KOCHPAC)).
Profile: committee_type=Q designation=B organization_type=C connected_organization=KOCH, INC. party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-09-30	$5,000	to Pat Fallon (R-TX) [C00750307]	line 11C
2026	2025-08-13	$5,000	to Pat Fallon (R-TX) [C00750307]	line 11C
2026	2025-11-14	$5,000	to Juan Ciscomani (R-AZ) [C00786194]	line 11C
2026	2025-09-29	$5,000	to Juan Ciscomani (R-AZ) [C00786194]	line 11C
2026	2025-06-27	$5,000	to Tom Cotton (R-AR) [C00499988]	line 11C
2026	2026-02-17	$5,000	to Tim Walberg (R-MI) [C00390724]	line 11C
2026	2026-01-30	$5,000	to Tim Walberg (R-MI) [C00390724]	line…

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/76958/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/76958/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/76958/receipt.json