Chain of custody receipt

Source #10871

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.

TitlePOGO meeting notes and Washington Post reporting
Original URLhttps://www.seattletimes.com/business/brooksley-born-warned-about-the-risks-of-derivatives/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date1998-04-21
EntityRobert Rubin
Captured2026-04-16T00:04:01.018Z UTC
Hash computed at2026-04-16T00:04:01.018Z UTC
SHA-256269a87cbd4133925b8f17d3ec27642aaf91ea40151acbdf7c88bba35348f994d
Content length151 bytes
Content preview (first 800 chars) 
At April 1998 meeting, Robert Rubin asked Born 'You're not going to do anything, right?' after regulators laid out opposition to derivatives regulation

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/10871/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/10871/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10871/receipt.json