Chain of custody receipt

Source #78665

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 C00513176: Congressional Progressive Caucus PAC
Original URLhttps://www.fec.gov/data/committee/C00513176/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityCongressional Progressive Caucus PAC
Captured2026-10-01T07:58:04.126Z UTC
Hash computed at2026-10-01T07:58:04.126Z UTC
SHA-256512c2d1f769ec387ca042d733fc4d14f204b79c8c06b53d558de90595309a86a
Content length3,288 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00513176 (CONGRESSIONAL PROGRESSIVE CAUCUS PAC).
Profile: committee_type=Q designation=U organization_type= connected_organization=BATTLEGROUND BLUE PAC party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-03-30	$5,000	to Aisha Wahab (D-CA) [C00933036]	line 11C
2026	2026-06-09	$5,000	to Diana DeGette (D-CO) [C00311639]	line 11C
2026	2025-03-27	$5,000	to Steven Horsford (D-NV) [C00668228]	line 11C
2026	2025-03-27	$5,000	to Christopher R. Deluzio (D-PA) [C00787648]	line 11C
2026	2026-06-09	$5,000	to Adriano Espaillat (D-NY) [C00701953]	line 11C
2026	2026-02-06	$5,000	to Valerie P. Foushee (D-NC) [C00794727]	line 11C
2026	2025-04-28	$5,000	to Adelita S. Grijalva (D-AZ)…

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/78665/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78665/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78665/receipt.json