Chain of custody receipt

Source #2878

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 reporting
Original URLhttps://seekingalpha.com/symbol/PLTR/sec-filings
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025-05-01
EntityUS Department of Defense (Pentagon)
Captured2026-04-08T17:55:50.755Z UTC
Hash computed at2026-04-08T17:55:50.755Z UTC
SHA-25684558a9a631dee9af8bb61a0b05111a073d0a5927272248fe9f9d8f34589e882
Content length94 bytes
Content preview (first 800 chars) 
Palantir secured $1.3 billion contract with DOD running through 2029 for Project Maven AI tool

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/2878/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2878/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2878/receipt.json