Chain of custody receipt

Source #2952

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 Defence Journal parliamentary reporting
Original URLhttps://committees.parliament.uk/committee/24/defence-committee/news/206249/defence-committee-launches-inquiry-into-aukus/
PublicationDirected Inquiry — Web Search
Source typediscovery_scope_note
Date—
EntityBaroness Sue Wheatcroft
Captured2026-04-08T18:09:16.980Z UTC
Hash computed at2026-04-08T18:09:16.980Z UTC
SHA-256a0f4bc7bc4964de0ee691bcb79a6d8dc5d161a7b4502eb82f75b8a1deaf84a49
Content length85 bytes
Content preview (first 800 chars) 
Baroness Wheatcroft asked for information on contracts with Anduril in House of Lords

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/2952/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2952/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2952/receipt.json