Chain of custody receipt

Source #78103

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 C00859058: Emmer Majority Builders
Original URLhttps://www.fec.gov/data/committee/C00859058/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityEmmer Majority Builders
Captured2026-10-01T07:46:42.166Z UTC
Hash computed at2026-10-01T07:46:42.166Z UTC
SHA-256d452ea984a650e0f256f6b670f43e3018fe3d6271864027e6daf4e30874e73a1
Content length554 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00859058 (EMMER MAJORITY BUILDERS).
Profile: committee_type=N designation=J organization_type= connected_organization=NONE party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-12-31	$44,604	to Tom Barrett (R-MI) [C00793976]	line 11C
2026	2026-06-15	$5,000	to Josh Brecheen (R-OK) [C00812974]	line 11C
2026	2025-02-18	$3,927	to Juan Ciscomani (R-AZ) [C00786194]	line 11C
2026	2025-02-18	$3,626	to Tom Barrett (R-MI) [C00793976]	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/78103/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78103/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78103/receipt.json