Chain of custody receipt

Source #80373

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 Candidate Overview for Paul David Tonko (H8NY21203)
Original URLhttps://tonko.house.gov/issues/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025-06-30
EntityPaul David Tonko
Captured2026-10-02T01:46:09.010Z UTC
Hash computed at2026-10-02T01:46:09.010Z UTC
SHA-256de706b04572e2fe068baa9f85d3a12b5e3a772e8c73f657490ed3183cfed98fe
Content length95 bytes
Content preview (first 800 chars) 
Paul Tonko received $5,000 from American Crystal Sugar Company PAC for the 2026 election cycle.

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/80373/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80373/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80373/receipt.json