Chain of custody receipt

Source #2817

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.

TitleStatista analysis of USASpending.gov data
Original URLhttps://www.statista.com/chart/34847/financial-obligations-from-the-us-government-to-palantir/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2008-01-01
EntityUS Department of Defense (Pentagon)
Captured2026-04-08T17:48:41.945Z UTC
Hash computed at2026-04-08T17:48:41.945Z UTC
SHA-25657fa7c3c883e3c1dfc39adc1379c1b32e33c97e3a1030cdcb83d594d2c0e19a3
Content length146 bytes
Content preview (first 800 chars) 
The umbrella U.S. Department of Defense has awarded Palantir at least $1.65 billion over 16.5 years, representing the highest amount of any agency

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/2817/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2817/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2817/receipt.json