Chain of custody receipt

Source #77262

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 C00301358: Blue Cross And Blue Shield Of Kansas City Federal PAC
Original URLhttps://www.fec.gov/data/committee/C00301358/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityBlue Cross And Blue Shield Of Kansas City Federal PAC
Captured2026-10-01T07:29:09.673Z UTC
Hash computed at2026-10-01T07:29:09.673Z UTC
SHA-256d1a4f7b19ea938f00721bf695943a2b522519571c927c48a7231ff5d4c482f72
Content length1,301 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00301358 (BLUE CROSS AND BLUE SHIELD OF KANSAS CITY FEDERAL PAC).
Profile: committee_type=Q designation=U organization_type=W connected_organization= party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-11-14	$2,500	to Tracey Mann (R-KS) [C00460659]	line 11C
2026	2025-08-27	$1,000	to Sam Graves (R-MO) [C00359034]	line 11C
2024	2024-10-28	$5,000	to Ron Estes (R-KS) [C00632067]	line 11C
2024	2024-07-01	$5,000	to Derek Schmidt (R-KS) [C00877373]	line 11C
2024	2023-07-01	$3,000	to Ron Estes (R-KS) [C00632067]	line 11C
2024	2024-02-05	$2,700	to Jerry Moran (R-KS) [C00458315]	line 11C
2024	2024-09-17	$2,500	to Mark Alford (R-MO) [C00792598]	line 11C
2024	2023-06-30	$2,500	to…

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/77262/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77262/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77262/receipt.json