Chain of custody receipt

Source #18008

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: Christopher Stone — Lobbying disclosures (no results)
Original URL(none — typed-API result with no web URL)
PublicationSearch Scope Note
Source typegovernment_disclosure
Date2026
EntityChristopher Stone
Captured2026-04-23T14:01:37.954Z UTC
Hash computed at2026-04-23T14:01:37.954Z UTC
SHA-256365d778933d7b948436ea0a5d6c8f1249ef13efe2021ccf7029238ee6bfd3e3a
Content length219 bytes
Content preview (first 800 chars) 
No Lobbying disclosures found for "Christopher Stone" 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/18008/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/18008/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/18008/receipt.json