Chain of custody receipt

Source #66848

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: 4 — TUCKER JEFFREY T (2006-02-02)
Original URLhttps://www.sec.gov/Archives/edgar/data/16614/000120919106007014/0001209191-06-007014-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2006-02-02
EntityJeffrey Tucker
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:42:52.581Z UTC
SHA-2565712d3d79ae6f70999e5c9561db36f2a907a13ad993b6f3e5e093d9f35370972
Content length683 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001203884",
    "0000016614"
  ],
  "period_ending": "2006-02-01",
  "file_num": [
    "000-25196"
  ],
  "display_names": [
    "TUCKER JEFFREY T  (CIK 0001203884)",
    "CAMCO FINANCIAL CORP  (CIK 0000016614)"
  ],
  "xsl": "xslF345X02",
  "schema_version": "X0202",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2006-02-02",
  "biz_states": [
    "OH"
  ],
  "sics": [
    "6036"
  ],
  "form": "4",
  "adsh": "0001209191-06-007014",
  "film_num": [
    "06572875"
  ],
  "biz_locations": [
    "",
    "Cambridge, OH"
  ],
  "file_type": "4",
  "file_description": "FORM 4 SUBMISSION",
  "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/66848/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66848/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66848/receipt.json