Chain of custody receipt

Source #11034

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.

TitleGuruFocus analysis of trading patterns
Original URLhttps://www.gurufocus.com/politician/53/ron-wyden
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date—
EntityRon Wyden
Captured2026-04-17T23:20:30.011Z UTC
Hash computed at2026-04-17T23:20:30.011Z UTC
SHA-256588babe56aee4ba034f8dc5525739431312edbb83538b44fc7c6ed080c9971db
Content length61 bytes
Content preview (first 800 chars) 
Technology sector comprises about 37% of Wyden's stock trades

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/11034/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/11034/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/11034/receipt.json