Chain of custody receipt

Source #77303

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 C00685552: Medicare For All
Original URLhttps://www.fec.gov/data/committee/C00685552/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityMedicare For All
Captured2026-10-01T07:30:01.248Z UTC
Hash computed at2026-10-01T07:30:01.248Z UTC
SHA-2569bd2bb1b721635cfd42dc94647e3304efda94675a342f8d2af1674b8dc83f019
Content length5,743 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00685552 (MEDICARE FOR ALL).
Profile: committee_type=Q designation=D organization_type= connected_organization=JAYAPAL party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-03-31	$5,000	to Josh Harder (D-CA) [C00639146]	line 11C
2026	2025-02-26	$5,000	to Christopher R. Deluzio (D-PA) [C00787648]	line 11C
2026	2025-06-24	$5,000	to Maxine Dexter (D-OR) [C00859108]	line 11C
2026	2025-06-24	$5,000	to Yassamin Ansari (D-AZ) [C00836767]	line 11C
2026	2026-03-31	$5,000	to Maxwell Frost (D-FL) [C00786822]	line 11C
2026	2025-09-26	$5,000	to Shomari Figures (D-AL) [C00856237]	line 11C
2026	2025-06-30	$5,000	to Laura Friedman (D-CA) [C00831321]	line 11C
2026	2025-12-12	$5,000	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/77303/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/77303/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/77303/receipt.json