Chain of custody receipt

Source #73163

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 — GOODEN CLARENCE W (2016-01-15)
Original URLhttps://www.sec.gov/Archives/edgar/data/277948/000120919116091564/0001209191-16-091564-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2016-01-15
EntityGrowing Our Own Dynamic Economy Now
Captured2026-09-28T12:54:20.206Z UTC
Hash computed at2026-09-28T12:54:20.206Z UTC
SHA-256905f857d1d0a5b72e965eee5d5327cc7a33316892a9fd816d6b8bfa37fe1d159
Content length683 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000277948",
    "0001278541"
  ],
  "period_ending": "2016-01-13",
  "file_num": [
    "001-08022"
  ],
  "display_names": [
    "CSX CORP  (CSX)  (CIK 0000277948)",
    "GOODEN CLARENCE W  (CIK 0001278541)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2016-01-15",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "4011"
  ],
  "form": "4",
  "adsh": "0001209191-16-091564",
  "film_num": [
    "161344112"
  ],
  "biz_locations": [
    "Jacksonville, FL",
    ""
  ],
  "file_type": "4",
  "file_description": "FORM 4 SUBMISSION",
  "inc_states": [
    "VA",
    ""
  ],
  "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/73163/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73163/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73163/receipt.json