Chain of custody receipt

Source #46379

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 EDGAR: filing — Eric Schmidt (2008-02-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Eric%20Schmidt%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2008-02-14
EntityEric Schmidt
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-2563618b1bfa6d17acafa529fadf2390e83dfaca89a9a4830a43350de291be1cec2
Content length667 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001288776",
    "0001242463"
  ],
  "period_ending": null,
  "file_num": [
    "005-80032"
  ],
  "display_names": [
    "Google Inc.  (CIK 0001288776)",
    "SCHMIDT ERIC E  (CIK 0001242463)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2008-02-14",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "7370"
  ],
  "form": "SC 13G/A",
  "adsh": "0000950134-08-002656",
  "film_num": [
    "08612686"
  ],
  "biz_locations": [
    "Mountain View, CA",
    "Mountain View, CA"
  ],
  "file_type": "SC 13G/A",
  "file_description": "AMENDMENT TO SCHEDULE 13G",
  "inc_states": [
    "DE"
  ],
  "items": []
}

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/46379/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46379/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46379/receipt.json