Chain of custody receipt

Source #6388

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.

TitleUK Parliament Early Day Motion 65235
Original URLhttps://www.marketbeat.com/stocks/NASDAQ/PLTR/sec-filings/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025-12-01
EntityUK Ministry of Defence
Captured2026-04-13T03:10:02.167Z UTC
Hash computed at2026-04-13T03:10:02.167Z UTC
SHA-256c88a61a31a5189ddf6dfe4e6826fa8ef992c937bb51e2d534429fc285c21c334
Content length104 bytes
Content preview (first 800 chars) 
UK Ministry of Defence signed a direct award contract with Palantir worth £240 million in December 2025

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/6388/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6388/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6388/receipt.json