Chain of custody receipt

Source #45916

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 — Jim Kelly (2018-12-21)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Jim%20Kelly%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2018-12-21
EntityJim Kelly
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-256e6a868fd633d05f6ed580587e83c4d54688b71295a82a27301b6f24fcf670808
Content length697 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001597659",
    "0001000177"
  ],
  "period_ending": null,
  "file_num": [
    "005-88197"
  ],
  "display_names": [
    "NORDIC AMERICAN OFFSHORE LTD.  (CIK 0001597659)",
    "NORDIC AMERICAN TANKERS Ltd  (NAT)  (CIK 0001000177)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2018-12-21",
  "biz_states": [
    "D0"
  ],
  "sics": [
    "4412",
    "4400"
  ],
  "form": "SC 13D/A",
  "adsh": "0000919574-18-008115",
  "film_num": [
    "181249824"
  ],
  "biz_locations": [
    "Hamilton Hm 11, D0",
    "Hamilton Hm 11, D0"
  ],
  "file_type": "SC 13D/A",
  "file_description": null,
  "inc_states": [
    "1T"
  ],
  "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/45916/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/45916/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/45916/receipt.json