Chain of custody receipt

Source #6336

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.

TitleFortune magazine article from July 2025
Original URLhttps://plainspending.com/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025
EntityIn-Q-Tel
Captured2026-04-13T03:06:03.898Z UTC
Hash computed at2026-04-13T03:06:03.898Z UTC
SHA-2567fedb8691b6d380a3e9630bf1c5b510c590104af49d008a9f5486433c8e4a0bb
Content length95 bytes
Content preview (first 800 chars) 
In-Q-Tel currently receives around $100 million in additional taxpayer money per year to invest

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/6336/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/6336/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/6336/receipt.json