Chain of custody receipt

Source #67881

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 — Heiden David Allen (2008-09-02)
Original URLhttps://www.sec.gov/Archives/edgar/data/758743/000144226908000001/0001442269-08-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2008-09-02
EntityDavid Allen
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-05T02:26:59.856Z UTC
SHA-2563e8c052449a213a066651d5580f51e368b3e33b06d46ee4d663b21952eb527c2
Content length672 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000758743",
    "0001442269"
  ],
  "period_ending": "2008-09-02",
  "file_num": [
    "000-13394"
  ],
  "display_names": [
    "VIDEO DISPLAY CORP  (VIDE)  (CIK 0000758743)",
    "Heiden David Allen  (CIK 0001442269)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0303",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2008-09-02",
  "biz_states": [
    "GA"
  ],
  "sics": [
    "3670"
  ],
  "form": "4",
  "adsh": "0001442269-08-000001",
  "film_num": [
    "081050670"
  ],
  "biz_locations": [
    "Tucker, GA"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "inc_states": [
    "GA"
  ],
  "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/67881/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67881/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67881/receipt.json