Chain of custody receipt

Source #65219

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 — WILLIAMS THOMAS E (2005-01-04)
Original URLhttps://www.sec.gov/Archives/edgar/data/1124024/000122325705000001/0001223257-05-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2005-01-04
EntityThomas Williams
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:27:21.079Z UTC
SHA-256b6ca601125646c8e19ea2050af11abe45eae4ad025a8be54ec0fde7fab853c91
Content length671 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001282179",
    "0001124024"
  ],
  "period_ending": "2005-01-04",
  "file_num": [
    "000-32455"
  ],
  "display_names": [
    "WILLIAMS THOMAS E  (CIK 0001282179)",
    "FAR EAST ENERGY CORP  (CIK 0001124024)"
  ],
  "xsl": "xslF345X02",
  "schema_version": "X0202",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2005-01-04",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "1311"
  ],
  "form": "4",
  "adsh": "0001223257-05-000001",
  "film_num": [
    "05505224"
  ],
  "biz_locations": [
    "",
    "Houston, TX"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "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/65219/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65219/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65219/receipt.json