Chain of custody receipt

Source #80337

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.

TitleCalifornia Globe investigative report on lobbying disclosures
Original URL(none — typed-API result with no web URL)
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2021-01-01
EntityDao Nguyen
Captured2026-10-02T01:34:31.184Z UTC
Hash computed at2026-10-02T01:34:31.184Z UTC
SHA-25663ae7a959ac5d36ac9e5c7ad55f0bbe56b68522eadc31377f6406eb5089d18f8
Content length149 bytes
Content preview (first 800 chars) 
Derek Tran's Chief of Staff, Dao Nguyen, previously lobbied for General Dynamics, Google, and Raytheon (RTX) while at Cornerstone Government Affairs.

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/80337/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80337/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80337/receipt.json