Chain of custody receipt

Source #10195

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.

TitleCommittee of Public Accounts report 2024
Original URLhttps://www.england.nhs.uk/long-read/accountability-report-23-24/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2023-01-01
EntityNHS England
Captured2026-04-14T01:06:50.632Z UTC
Hash computed at2026-04-14T01:06:50.632Z UTC
SHA-2563a33bc5999763cce6d8d33800c77af60df0acc073720926aa573034645d51ee2
Content length160 bytes
Content preview (first 800 chars) 
DHSC and NHS England did not validate the cumulative £3.3 billion savings claimed by NHS Supply Chain, instead relying on NHS Supply Chain to make these checks

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/10195/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/10195/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10195/receipt.json