Chain of custody receipt

Source #2823

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.

TitleCNBC and NBC reporting
Original URLhttps://fed-spend.com/blog/palantir-government-contracts-deep-dive
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2024-03-01
EntityTITAN (Tactical Intelligence Targeting Access Node)
Captured2026-04-08T17:48:41.980Z UTC
Hash computed at2026-04-08T17:48:41.980Z UTC
SHA-2562b8e357f476014760e5b5a7123fc4aa42686f4d27ad86c9e65cb7c443e8f202c
Content length98 bytes
Content preview (first 800 chars) 
Palantir won a $178 million Army contract in March 2024, beating RTX Corporation for TITAN systems

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/2823/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2823/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2823/receipt.json