Chain of custody receipt

Source #3455

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.

TitleLASST organization analysis of Nevada filings
Original URLhttps://www.nvsos.gov/sos/businesses
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2023-07-01
EntityxAI
Captured2026-04-09T14:24:52.268Z UTC
Hash computed at2026-04-09T14:24:52.268Z UTC
SHA-256a3e99c2181c0862ae400a70da71ab1eb272a68eb2ac5a3e8837cf5d5ec710465
Content length94 bytes
Content preview (first 800 chars) 
X.AI Corp was initially incorporated as a Nevada public benefit corporation (PBC) in July 2023

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/3455/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3455/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3455/receipt.json