Chain of custody receipt

Source #73167

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.

Title	SEC EDGAR: 4 — GOODEN CLARENCE W (2013-05-09)
Original URL	https://www.sec.gov/Archives/edgar/data/277948/000120919113025180/0001209191-13-025180-index.htm
Publication	SEC EDGAR
Source type	`sec_filing`
Date	2013-05-09
Entity	Growing Our Own Dynamic Economy Now
Captured	2026-09-28T12:54:20.251Z UTC
Hash computed at	2026-09-28T12:54:20.251Z UTC
SHA-256	`6915416779bae096d12a0e72c455c8b6c392647ebaa496d7a98a41fc1ac325a4`
Content length	682 bytes

Content preview (first 800 chars)

{
  "ciks": [
    "0001278541",
    "0000277948"
  ],
  "period_ending": "2013-05-07",
  "file_num": [
    "001-08022"
  ],
  "display_names": [
    "GOODEN CLARENCE W  (CIK 0001278541)",
    "CSX CORP  (CSX)  (CIK 0000277948)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2013-05-09",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "4011"
  ],
  "form": "4",
  "adsh": "0001209191-13-025180",
  "film_num": [
    "13828535"
  ],
  "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:

Take the URL field and the original document content.
Concatenate url + '\n' + content and SHA-256 it.
Compare to the SHA-256 row above.

Or POST the candidate content to /source/73167/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73167/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73167/receipt.json