Chain of custody receipt

Source #78191

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 C00377143: Build America PAC
Original URLhttps://www.fec.gov/data/committee/C00377143/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityBuild America PAC
Captured2026-10-01T07:48:30.312Z UTC
Hash computed at2026-10-01T07:48:30.312Z UTC
SHA-2561a1fc3292e8caae758ca94dd3dd6847e3e8b2fa124fca83b80e57a59477bca85
Content length9,675 bytes
Content preview (first 800 chars) 
Federal Election Commission records for committee C00377143 (BUILD AMERICA PAC).
Profile: committee_type=Q designation=D organization_type= connected_organization=MEEKS party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2026-02-21	$5,000	to Valerie P. Foushee (D-NC) [C00794727]	line 11C
2026	2026-02-21	$5,000	to Donald G. Davis (D-NC) [C00795211]	line 11C
2026	2026-05-07	$3,500	to Adriano Espaillat (D-NY) [C00701953]	line 11C
2026	2026-05-07	$3,500	to Adriano Espaillat (D-NY) [C00701953]	line 11C
2026	2026-04-09	$2,000	to Marcy Kaptur (D-OH) [C00154625]	line 11C
2026	2026-03-31	$2,000	to Steven Horsford (D-NV) [C00668228]	line 11C
2026	2026-05-12	$2,000	to Linda T. Sánchez (D-CA) [C00384057]	line…

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/78191/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78191/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78191/receipt.json