Chain of custody receipt

Source #6367

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.

TitleIan Brown observation on parliamentary oversight gaps
Original URLhttps://hansard.parliament.uk/lords/2025-12-11/debates/93FDA25A-3E53-4812-9BC5-D6207A6374D3/UnitedStatesIntelligenceSharing
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2013-01-01
EntityIntelligence and Security Committee of Parliament
Captured2026-04-13T03:08:26.518Z UTC
Hash computed at2026-04-13T03:08:26.518Z UTC
SHA-25608fa0d35151b375ed7ef831ef64e0cb82c58a85f8d9cadf257c9d908054353f8
Content length170 bytes
Content preview (first 800 chars) 
Scale and reach of GCHQ-NSA activities 'appeared to be a surprise to members of Parliament's Intelligence and Security Committee, let alone the National Security Council'

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/6367/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6367/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6367/receipt.json