Chain of custody receipt

Source #40210

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: filing — JEF (2009-03-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Jeffrey%20Epstein%20VI%20Foundation%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2009-03-11
EntityJeffrey Epstein VI Foundation
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:15:17.880Z UTC
SHA-2563b1a4684d81c8da93cb2077ec5978e83f88cb6e0ec8d57b57d5d38d040b4b980
Content length696 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001222835",
    "0000922358"
  ],
  "period_ending": "2009-03-10",
  "file_num": [
    "001-11331"
  ],
  "display_names": [
    "FERRELL JAMES E  (CIK 0001222835)",
    "FERRELLGAS PARTNERS L P  (FGPR, FGPRB)  (CIK 0000922358)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0303",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2009-03-11",
  "biz_states": [
    "KS"
  ],
  "sics": [
    "5900"
  ],
  "form": "4",
  "adsh": "0001209191-09-015354",
  "film_num": [
    "09671154"
  ],
  "biz_locations": [
    "Overland Park, KS"
  ],
  "file_type": "4",
  "file_description": "MAIN DOCUMENT DESCRIPTION",
  "inc_states": [
    "DE"
  ],
  "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/40210/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/40210/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/40210/receipt.json