Chain of custody receipt

Source #2944

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 database statistics
Original URLhttps://www.wallstreetprep.com/knowledge/accessing-sec-filings-company-reports-and-financial-data-in-the-united-states-and-elsewhere/
PublicationDirected Inquiry — Web Search
Source typeweb_search
Date2025-05-25
EntitySecurities and Exchange Commission
Captured2026-04-08T18:02:21.541Z UTC
Hash computed at2026-04-08T18:02:21.541Z UTC
SHA-256c63dbfb359e3d59beb9a98aab82e26c396f42ee7cee21fb22ac42d440816665a
Content length67 bytes
Content preview (first 800 chars) 
Over 17 million filings stored in EDGAR database as of May 25, 2025

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/2944/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/2944/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/2944/receipt.json