Chain of custody receipt

Source #2787

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.

TitleSEC Form ADV instructions and compliance guidance
Original URLhttps://adviserinfo.sec.gov/firm/summary/160489
PublicationDirected Inquiry — Web Search
Source typediscovery_scope_note
Date—
EntitySecurities and Exchange Commission
Captured2026-04-08T17:45:57.868Z UTC
Hash computed at2026-04-08T17:45:57.868Z UTC
SHA-2560ab511cc107f31babec5c81a525486e392e1348b56abc365783f3465748eaa26
Content length114 bytes
Content preview (first 800 chars) 
SEC requires investment advisers to file Form ADV annual amendments within 90 days of the end of their fiscal year

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/2787/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2787/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2787/receipt.json