Chain of custody receipt

Source #11978

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.

TitleSecurities Enforcement Forum New York 2026
Original URLhttps://www.sidley.com/en/insights/newsupdates/2026/02/us-cftc-signals-imminent-rulemaking-on-prediction-markets
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2026-02-05
EntityJay Clayton
Captured2026-04-23T06:23:39.767Z UTC
Hash computed at2026-04-23T06:23:39.767Z UTC
SHA-256bc428ff4f12c51d51c5577119441730f41d1684eca9a5129fe20aade050b68da
Content length159 bytes
Content preview (first 800 chars) 
US Attorney for SDNY Jay Clayton announced at Securities Enforcement Forum on February 5, 2026 that his office expects fraud prosecutions in prediction markets

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/11978/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/11978/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/11978/receipt.json