Chain of custody receipt

Source #70945

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 — FORD WILLIAM CLAY JR (2015-02-03)
Original URLhttps://www.sec.gov/Archives/edgar/data/1065088/000106508815000045/0001065088-15-000045-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-02-03
EntityWilliam Clay Ford Jr.
Captured2026-09-28T05:18:06.667Z UTC
Hash computed at2026-09-28T05:18:06.667Z UTC
SHA-2562993a7397d3db76f41dccec9012e76068685b2b4de7dd538209d621d3d1cc12f
Content length657 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001065088",
    "0001230846"
  ],
  "period_ending": "2015-02-01",
  "file_num": [
    "000-24821"
  ],
  "display_names": [
    "EBAY INC  (EBAY)  (CIK 0001065088)",
    "FORD WILLIAM CLAY JR  (CIK 0001230846)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "4"
  ],
  "file_date": "2015-02-03",
  "biz_states": [
    "CA"
  ],
  "sics": [
    "7389"
  ],
  "form": "4",
  "adsh": "0001065088-15-000045",
  "film_num": [
    "15573062"
  ],
  "biz_locations": [
    "San Jose, CA",
    ""
  ],
  "file_type": "EX-24",
  "file_description": "EDGAR SUPPORTING DOCUMENT",
  "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/70945/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/70945/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/70945/receipt.json