Chain of custody receipt

Source #48082

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 — Kevin Lee (2012-02-01)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Kevin%20Lee%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-01
EntityKevin Lee
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:14:36.745Z UTC
SHA-2567cca529598593783d5253ed91a0ce8c8081e07526fabbebd9bb48dbf611a7be8
Content length654 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001206860",
    "0001332639"
  ],
  "period_ending": null,
  "file_num": [
    "005-80932"
  ],
  "display_names": [
    "WASHINGTON DENNIS R  (CIK 0001206860)",
    "Seaspan CORP  (CIK 0001332639)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2012-02-01",
  "biz_states": [
    "F4"
  ],
  "sics": [
    "4412"
  ],
  "form": "SC 13D/A",
  "adsh": "0001193125-12-033155",
  "film_num": [
    "12560941"
  ],
  "biz_locations": [
    "",
    "Hong Kong, F4"
  ],
  "file_type": "SC 13D/A",
  "file_description": "AMENDMENT NO. 12 SCHEDULE 13D",
  "inc_states": [
    ""
  ],
  "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/48082/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/48082/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/48082/receipt.json