Chain of custody receipt

Source #78355

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 C00336768: Arvest Bank Group PAC
Original URLhttps://www.fec.gov/data/committee/C00336768/
PublicationFederal Election Commission
Source typefec_record
Date2026-10-01
EntityArvest Bank Group PAC
Captured2026-10-01T07:51:43.843Z UTC
Hash computed at2026-10-01T07:51:43.843Z UTC
SHA-2564d332038fb01a63fd6feabd8c38d2faa1af6b3aa407bdc7790d3d790f2feb116
Content length991 bytes
Content preview (first 800 chars)
Federal Election Commission records for committee C00336768 (ARVEST BANK GROUP INC PAC INC).
Profile: committee_type=Q designation=U organization_type=C connected_organization=ARVEST BANK GROUP, INC. party=
Contributions to members' principal campaign committees (FEC Schedule A, as received by the recipient):
2026	2025-03-10	$2,500	to Mark Alford (R-MO) [C00792598]	line 11C
2026	2025-03-21	$2,500	to Derek Schmidt (R-KS) [C00877373]	line 11C
2024	2023-08-24	$5,000	to Steve Womack (R-AR) [C00477745]	line 11C
2024	2024-09-11	$5,000	to J. French Hill (R-AR) [C00551275]	line 11C
2024	2023-05-05	$5,000	to Tom Cole (R-OK) [C00379735]	line 11C
2024	2023-11-30	$2,500	to Tracey Mann (R-KS) [C00460659]	line 11C
2024	2024-09-30	$2,500	to Bruce Westerman (R-AR) [C00548180]	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/78355/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/78355/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/78355/receipt.json