Chain of custody receipt

Source #66607

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: SC 13G — Smith Brian (2004-12-01)
Original URLhttps://www.sec.gov/Archives/edgar/data/1221548/000105652004000190/0001056520-04-000190-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2004-12-01
EntityBrian Smith
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:24:19.086Z UTC
SHA-25675a3f46053548eac6490c872e5a66c742d169646845dd86eb86e50ad368d1884
Content length619 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001308533",
    "0001221548"
  ],
  "period_ending": null,
  "file_num": [
    "005-80181"
  ],
  "display_names": [
    "Smith Brian  (CIK 0001308533)",
    "BEESTON ENTERPRISES LTD  (CIK 0001221548)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2004-12-01",
  "biz_states": [
    "A1"
  ],
  "sics": [
    "8071"
  ],
  "form": "SC 13G",
  "adsh": "0001056520-04-000190",
  "film_num": [
    "041178536"
  ],
  "biz_locations": [
    "Vancouver, A1"
  ],
  "file_type": "SC 13G",
  "file_description": "SCHEDULE 13G",
  "inc_states": [],
  "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/66607/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66607/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66607/receipt.json