Chain of custody receipt

Source #2642

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.

TitleWikipedia and multiple tech news sources
Original URLhttps://courts.delaware.gov/chancery/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2013-01-01
EntityCurtis Yarvin
Captured2026-04-08T17:31:04.594Z UTC
Hash computed at2026-04-08T17:31:04.594Z UTC
SHA-2564bdbf60aecf0f814f6b0460c4397453bc7fc1785a166afdaffa1f86a1dc9c45e
Content length126 bytes
Content preview (first 800 chars) 
Curtis Yarvin co-founded Tlon Corporation in 2013 to develop the Urbit platform, with funding from Peter Thiel's Founders Fund

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/2642/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2642/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2642/receipt.json