Chain of custody receipt

Source #52530

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.

TitleResearch: Brian Jack — Parliamentary records (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typeparliamentary_record
Date2026
EntityBrian Jack
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T09:21:00.295Z UTC
SHA-25613d7fbdfa97c1ea83c47be79885c26d09b1b75f6876907cecb2e6318e6362f43
Content length213 bytes
Content preview (first 800 chars) 
No Parliamentary records found for "Brian Jack" in public databases or web search. This may be due to name variations, subsidiary filings, or limited search coverage — not necessarily absence from public record.

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/52530/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/52530/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/52530/receipt.json