Chain of custody receipt

Source #2606

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.

TitleCourt records
Original URLhttps://adage.com/article/digital/cambridge-analytica-files-u-s-bankruptcy-data-scandal/313583/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2023-03-29
EntityVince Chhabria
Captured2026-04-08T17:26:04.689Z UTC
Hash computed at2026-04-08T17:26:04.689Z UTC
SHA-256815def608919a5ce62e3c929da249a263084a856ea5563db46f3211c9e93933a
Content length101 bytes
Content preview (first 800 chars) 
Judge Vince Chhabria granted preliminary approval of Meta's $725 million settlement on March 29, 2023

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/2606/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2606/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2606/receipt.json