Chain of custody receipt

Source #78456

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 C00126847: Kaman Corporation Good Government Committee
Original URLhttps://www.fec.gov/data/committee/C00126847/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityKaman Corporation Good Government Committee
Captured2026-10-01T07:53:48.057Z UTC
Hash computed at2026-10-01T07:53:48.057Z UTC
SHA-25642525e9a944fd2a5767aa7d8bbfc3a1f522a00b76bc7114bcab603be5871913e
Content length1,745 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00126847 (KAMAN CORP. GOOD GOVT. FUND).
Profile: committee_type=Q designation=B organization_type=C connected_organization=KAMAN CORP. party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2024	2024-06-04	$2,500	to Joe Courtney (D-CT) [C00410233]	line 11C
2024	2023-05-15	$2,500	to Joe Courtney (D-CT) [C00410233]	line 11C
2024	2024-03-28	$2,500	to Rosa L. DeLauro (D-CT) [C00238865]	line 11C
2024	2024-03-25	$2,500	to Joe Courtney (D-CT) [C00410233]	line 11C
2024	2023-06-14	$2,500	to Robert J. Wittman (R-VA) [C00441014]	line 11C
2024	2023-12-18	$2,500	to Joe Courtney (D-CT) [C00410233]	line 11C
2024	2024-06-05	$2,500	to Robert J. Wittman (R-VA) [C00441014]	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/78456/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78456/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78456/receipt.json