Chain of custody receipt

Source #79050

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 C00243675: Rio Tinto America Inc. PAC
Original URLhttps://www.fec.gov/data/committee/C00243675/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityRio Tinto America Inc. PAC
Captured2026-10-01T08:05:56.503Z UTC
Hash computed at2026-10-01T08:05:56.503Z UTC
SHA-2569942b36093156b6c22c5e8b8fa00c58b493af167279f5d9ed76c1a2321019b79
Content length1,953 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00243675 (RIO TINTO AMERICA INC. PAC).
Profile: committee_type=Q designation=B organization_type=C connected_organization=RIO TINTO AMERICA INC. party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-06-02	$2,500	to Hakeem S. Jeffries (D-NY) [C00503052]	line 11C
2026	2026-01-20	$2,500	to Catherine Cortez Masto (D-NV) [C00575548]	line 11C
2026	2025-09-25	$2,500	to John R. Curtis (R-UT) [C00647339]	line 11C
2026	2026-05-20	$2,000	to Jon Husted (R-OH) [C00896019]	line 11C
2026	2026-06-30	$1,500	to John Barrasso (R-WY) [C00436386]	line 11C
2026	2025-08-05	$1,500	to Jon Husted (R-OH) [C00896019]	line 11C
2026	2026-06-17	$1,500	to Jon Husted (R-OH) [C00896019]	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/79050/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/79050/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/79050/receipt.json