Chain of custody receipt

Source #6381

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.

TitlePolitics.co.uk profile
Original URLhttps://www.julianlewis.net/commons-speeches/intelligence-and-security-committee-cabinet-office
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date1985-01-01
EntitySir Julian Lewis
Captured2026-04-13T03:09:10.427Z UTC
Hash computed at2026-04-13T03:09:10.427Z UTC
SHA-256ee6cc4bf51a134aa882732c37a20aa82225da350753ecc2ac7a9eb86b4dd9a74
Content length139 bytes
Content preview (first 800 chars) 
Lewis served as Director of Policy Research Associates from 1985, campaigning on issues including Educational Indoctrination and Media Bias

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/6381/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6381/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6381/receipt.json