Chain of custody receipt

Source #78134

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 C00629832: Bost PAC
Original URLhttps://www.fec.gov/data/committee/C00629832/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityBost PAC
Captured2026-10-01T07:47:20.332Z UTC
Hash computed at2026-10-01T07:47:20.332Z UTC
SHA-256e30c9aa7d260b181430652f92a68990835ea6ba288ea06b1be6115b8d3d65215
Content length1,405 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00629832 (BUILDING OPPORTUNITIES FOR A STRONGER TOMORROW B.O.S.T. PAC).
Profile: committee_type=Q designation=D organization_type= connected_organization=MICHAEL  BOST party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-03-29	$5,000	to Juan Ciscomani (R-AZ) [C00786194]	line 11C
2026	2025-03-31	$5,000	to Tom Barrett (R-MI) [C00793976]	line 11C
2026	2025-03-31	$5,000	to Derrick Van Orden (R-WI) [C00742007]	line 11C
2026	2025-03-28	$5,000	to Mariannette Miller-Meeks (R-IA) [C00558825]	line 11C
2026	2025-03-31	$5,000	to Jennifer A. Kiggans (R-VA) [C00776120]	line 11C
2024	2023-03-31	$5,000	to Juan Ciscomani (R-AZ) [C00786194]	line 11C
2024	2023-03-31	$5,000	to Jennifer A…

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/78134/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78134/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78134/receipt.json