Chain of custody receipt

Source #66487

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 — WEISMAN DAVID ALLEN (2004-08-09)
Original URLhttps://www.sec.gov/Archives/edgar/data/1023139/000102313904000024/0001023139-04-000024-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2004-08-09
EntityDavid Allen
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:14:51.803Z UTC
SHA-2560270d7f6ee83df5199ffc7c1fe9dd909a60a3c70112aed4024405c85843edd32
Content length693 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001266823",
    "0001023139"
  ],
  "period_ending": "2004-08-09",
  "file_num": [
    "001-15649"
  ],
  "display_names": [
    "WEISMAN DAVID ALLEN  (CIK 0001266823)",
    "EAGLE BROADBAND INC  (CIK 0001023139)"
  ],
  "xsl": "xslF345X02",
  "schema_version": "X0202",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2004-08-09",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "1623"
  ],
  "form": "4",
  "adsh": "0001023139-04-000024",
  "film_num": [
    "04962787"
  ],
  "biz_locations": [
    "League City, TX",
    "League City, TX"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "inc_states": [
    "TX"
  ],
  "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/66487/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66487/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66487/receipt.json