Chain of custody receipt

Source #11011

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.

TitleSenate Banking Committee hearing
Original URLhttps://blog.freshfields.us/post/102mp8l/regulating-insider-trading-on-prediction-markets
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2026-02-26
EntityPaul S. Atkins
Captured2026-04-16T04:50:43.868Z UTC
Hash computed at2026-04-16T04:50:43.868Z UTC
SHA-256857e079bec5c07331ef02fb18135f55b0952f96bec0b489fea6e9499d637ea66
Content length144 bytes
Content preview (first 800 chars) 
Atkins emphasized 'a security is a security' and SEC has 'enough authority' to regulate prediction markets when contracts function as securities

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/11011/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/11011/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/11011/receipt.json