Chain of custody receipt

Source #3197

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.

TitleSEC Schedule 13G/A filing stating Peter Thiel is manager of Thiel Capital LLC
Original URLhttps://file13f.com/form-13f
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date—
EntityThiel Capital
Captured2026-04-08T20:23:19.727Z UTC
Hash computed at2026-04-08T20:23:19.727Z UTC
SHA-25661cb9219b1455ea6aa4ab9aac30d034b93af811dc6af0bf39b6e06cfb14bfb34
Content length47 bytes
Content preview (first 800 chars) 
Peter Thiel is the manager of Thiel Capital LLC

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/3197/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3197/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3197/receipt.json