Chain of custody receipt

Source #2712

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.

TitleArmy Times and Hawaii National Guard confirmation
Original URLhttps://www.britannica.com/biography/Tulsi-Gabbard
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2020-06-01
EntityTulsi Gabbard
Captured2026-04-08T17:38:27.182Z UTC
Hash computed at2026-04-08T17:38:27.182Z UTC
SHA-256314024c5c86dcb1a8fdb592093185afd1fce56423d59e4ae0969b68ddbcccd69
Content length110 bytes
Content preview (first 800 chars) 
Gabbard transferred from Hawaii Army National Guard to 351st Civil Affairs Command (Army Reserve) in June 2020

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/2712/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2712/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2712/receipt.json