Chain of custody receipt

Source #2776

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.

TitleSullivan & Cromwell analysis and Federal Register
Original URLhttps://corpgov.law.harvard.edu/2008/10/11/sec-announces-extension-of-emergency-short-selling-orders-and-related-action/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2008-09-21
EntitySecurities and Exchange Commission
Captured2026-04-08T17:43:59.684Z UTC
Hash computed at2026-04-08T17:43:59.684Z UTC
SHA-256c7bcf3008546e15f9f4455d5435d91fda5c3acdfeeeb6ec2c54c01794957718b
Content length115 bytes
Content preview (first 800 chars) 
The emergency orders were amended on September 21, 2008, to delay public disclosure of Form SH filings by two weeks

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/2776/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2776/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2776/receipt.json