Chain of custody receipt

Source #3734

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.

TitleDelaware Supreme Court case records
Original URLhttps://www.lexology.com/library/detail.aspx?g=3948ac68-d7fb-423b-b70b-cd1e8721e998
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2018-02-22
EntityAlex Karp
Captured2026-04-11T21:34:16.581Z UTC
Hash computed at2026-04-11T21:34:16.581Z UTC
SHA-2567f20cfb1dbf988d8a9da8734c663c2528e95885c5bf5bb52f0e7b95b5e4c7024
Content length139 bytes
Content preview (first 800 chars) 
KT4 Partners LLC was involved in separate Section 220 books and records litigation against Palantir that reached the Delaware Supreme Court

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/3734/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3734/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3734/receipt.json