Chain of custody receipt

Source #3010

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.

TitleFacebook 10-K filing and news reports
Original URLhttps://content.edgar-online.com/ExternalLink/EDGAR/0001326801-24-000034.html?hash=8c4d0ce9c71503d45b990a7423aa5a50adfffb8d9c9377db0df903a08e0fdcb5&dest=meta-20240418_htm
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2014-03-25
EntityOculus VR
Captured2026-04-08T19:03:16.451Z UTC
Hash computed at2026-04-08T19:03:16.451Z UTC
SHA-25625af2f7126fac6f6471fc978f790cdabcd2e44eb0e8b21676a26cceb781605c2
Content length149 bytes
Content preview (first 800 chars) 
The acquisition included $400 million in cash, $1.6 billion in Facebook stock, plus additional earnouts and RSU grants totaling the $2 billion figure

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/3010/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/3010/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/3010/receipt.json