Chain of custody receipt

Source #2862

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://www.usaspending.gov/award/CONT_IDV_GS35F0086U_4730
PublicationDirected Inquiry — Web Search
Source typediscovery_scope_note
Date2025-05-01
EntityUS Department of Defense (Pentagon)
Captured2026-04-08T17:54:56.107Z UTC
Hash computed at2026-04-08T17:54:56.107Z UTC
SHA-256e77a2d16f1a44a6d74e54519e3f3d459a68dbc15f8225d28756de249aeea10ab
Content length100 bytes
Content preview (first 800 chars) 
Palantir secured a $1.3 billion contract with DoD in May 2025 running through 2029 for Project Maven

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/2862/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2862/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2862/receipt.json