Chain of custody receipt

Source #78630

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 C00489815: Nea Advocacy Fund
Original URLhttps://www.fec.gov/data/committee/C00489815/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityNea Advocacy Fund
Captured2026-10-01T07:57:22.216Z UTC
Hash computed at2026-10-01T07:57:22.216Z UTC
SHA-256693f309b5dd0159e5c876622ae77412cab58c83145d32b6a60991380248dff1c
Content length630 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00489815 (NEA ADVOCACY FUND).
Profile: committee_type=O designation=B organization_type= connected_organization=NATIONAL EDUCATION ASSOCIATION party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-12-29	$3,000	to Greg Casar (D-TX) [C00791897]	line 11C
2026	2025-03-28	$2,000	to Greg Casar (D-TX) [C00791897]	line 11C
2024	2023-03-31	$2,000	to Angie Craig (D-MN) [C00575209]	line 11C
2024	2023-03-31	$2,000	to Greg Casar (D-TX) [C00791897]	line 11C
2024	2023-12-15	$2,000	to Greg Casar (D-TX) [C00791897]	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/78630/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78630/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78630/receipt.json