Chain of custody receipt

Source #81029

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 docquery PDF snippet, https://docquery.fec.gov/pdf/839/202404169633421839/202404169633421839.pdf
Original URL(none — typed-API result with no web URL)
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2024-03-12
EntityAngus King For U.S. Senate Campaign
Captured2026-10-10T00:32:11.776Z UTC
Hash computed at2026-10-10T00:32:11.776Z UTC
SHA-256fced54086af7067193293741f9e8fe9a03fc940154a822dcc05dc621f18679e0
Content length277 bytes
Content preview (first 800 chars) 
The FEC issued a letter dated March 12, 2024 to Angus King for U.S. Senate Campaign (signed by Senior Campaign Finance Analyst Mary Seiler) requesting additional information concerning the campaign's 2023 Year End Report; the campaign filed a timely response by April 16, 2024.

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/81029/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/81029/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/81029/receipt.json