Chain of custody receipt

Source #10250

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.

TitleInvesting.com bond news
Original URLhttps://www.investing.com/rates-bonds/israel-aerospace-indust-4.1-010121-news
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2024
EntityIsrael Aerospace Industries (IAI)
Captured2026-04-14T01:12:10.443Z UTC
Hash computed at2026-04-14T01:12:10.443Z UTC
SHA-256c67ba26745598a3141db708983d613822532a63e722e6c28b13ec950a1ffa22b
Content length90 bytes
Content preview (first 800 chars) 
IAI secured new contracts totaling $145 million in 2024, emphasizing growing global demand

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/10250/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/10250/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10250/receipt.json