Chain of custody receipt

Source #80389

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.

TitleCongressional voting records for the 117th Congress
Original URL(none — typed-API result with no web URL)
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2022-07-28
EntityDavid P. Joyce
Captured2026-10-02T01:49:44.157Z UTC
Hash computed at2026-10-02T01:49:44.157Z UTC
SHA-256da07fc2d7affa091d9961547171fed9a64d0017ec52537808a1d661deaeda4d8
Content length123 bytes
Content preview (first 800 chars) 
Joyce voted 'Yea' on the CHIPS and Science Act (H.R. 4346) providing $280 billion for domestic semiconductor manufacturing.

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/80389/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80389/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80389/receipt.json