Chain of custody receipt

Source #62212

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 — Jones Day (2011-05-23)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Jones%20Day%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2011-05-23
EntityJones Day
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:35:34.829Z UTC
SHA-2562575e3ba7066b839d0a19525522c359c31b7c3f1ceb188028331662ca16dfc15
Content length660 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001407536",
    "0000862692"
  ],
  "period_ending": null,
  "file_num": [
    "005-80299"
  ],
  "display_names": [
    "Choi Ki Yong  (CIK 0001407536)",
    "CRYO CELL INTERNATIONAL INC  (CCEL)  (CIK 0000862692)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2011-05-23",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "8900"
  ],
  "form": "SC 13D/A",
  "adsh": "0000950123-11-053096",
  "film_num": [
    "11865956"
  ],
  "biz_locations": [
    "",
    "Clearwater, FL"
  ],
  "file_type": "SC 13D/A",
  "file_description": "SC 13D/A",
  "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/62212/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62212/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62212/receipt.json