Chain of custody receipt

Source #78023

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 C00319905: Cement Masons And Plasterers Local 592 PAC
Original URLhttps://www.fec.gov/data/committee/C00319905/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityCement Masons And Plasterers Local 592 PAC
Captured2026-10-01T07:45:02.034Z UTC
Hash computed at2026-10-01T07:45:02.034Z UTC
SHA-2569a351e18e5468c338fd5183617ca56dc9dfffe5e6d55183cf67c6b63d0863efa
Content length794 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00319905 (CEMENT MASONS AND PLASTERERS LOCAL 592 PAC).
Profile: committee_type=Q designation=U organization_type=L connected_organization= party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-03-06	$4,500	to Donald Norcross (D-NJ) [C00558320]	line 11C
2026	2025-07-01	$500	to Donald Norcross (D-NJ) [C00558320]	line 11C
2024	2024-09-26	$5,000	to Lisa Blunt Rochester (D-DE) [C00843391]	line 11C
2024	2023-12-04	$2,900	to Donald Norcross (D-NJ) [C00558320]	line 11C
2024	2023-05-23	$1,000	to Donald Norcross (D-NJ) [C00558320]	line 11C
2024	2023-03-10	$1,000	to Maxwell Frost (D-FL) [C00786822]	line 11C
2024	2023-09-18	$500	to Lisa Blunt Rochester (D-DE) [C00843391]	line 11C

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/78023/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78023/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78023/receipt.json