Chain of custody receipt

Source #78180

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 C00669929: Common Good PAC
Original URLhttps://www.fec.gov/data/committee/C00669929/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityCommon Good PAC
Captured2026-10-01T07:48:16.910Z UTC
Hash computed at2026-10-01T07:48:16.910Z UTC
SHA-2564b44cf786b74b2e6dba85874ce3d5113cfe2b46811c42e56412f6a29d0fbe7c8
Content length2,080 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00669929 (COMMON GOOD PAC).
Profile: committee_type=Q designation=D organization_type= connected_organization=SUOZZI party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-03-30	$5,000	to Darren Soto (D-FL) [C00581074]	line 11C
2026	2025-09-17	$5,000	to Mike Thompson (D-CA) [C00326363]	line 11C
2026	2026-06-22	$5,000	to Shomari Figures (D-AL) [C00856237]	line 11C
2026	2026-06-30	$5,000	to Susie Lee (D-NV) [C00655613]	line 11C
2026	2025-12-26	$5,000	to Susie Lee (D-NV) [C00655613]	line 11C
2026	2026-05-27	$5,000	to Grace Meng (D-NY) [C00516666]	line 11C
2026	2025-12-11	$5,000	to Frank J. Mrvan (D-IN) [C00727529]	line 11C
2026	2026-06-22	$5,000	to Emanuel Cleaver (D-MO)…

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/78180/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78180/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78180/receipt.json