Chain of custody receipt

Source #10770

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.

TitleMusk: AI is "potentially more dangerous than nukes"
Original URLhttps://twitter.com/elonmusk/status/896166762361704448
PublicationTwitter/X
Source typediscovery_scope_note
Date2017-08-12
EntityElon Musk
Captured2026-04-15T19:59:18.826Z UTC
Hash computed at2026-04-15T19:59:18.826Z UTC
SHA-2562bb599eab57341a52973b107b10d5e3b695166c218807f82a67eba937e943465
Content length178 bytes
Content preview (first 800 chars) 
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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/10770/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/10770/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/10770/receipt.json