Chain of custody receipt

Source #41102

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 — The Ocean Unit Trust (2004-04-20)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22The%20Ocean%20Unit%20Trust%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-04-20
EntityThe Ocean Unit Trust
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:13:47.632Z UTC
SHA-2562ff8a276e1431cfb34522cc9f78d32ea3fc9cc28a04124c1f99bde12f79f2a0b
Content length660 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001261185",
    "0000842519"
  ],
  "period_ending": null,
  "file_num": [
    "005-61533"
  ],
  "display_names": [
    "PACIFIC CENTURY GROUP HOLDINGS LTD  (CIK 0001261185)",
    "PCCW LTD  (CIK 0000842519)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2004-04-20",
  "biz_states": [
    "K3"
  ],
  "sics": [
    "4813"
  ],
  "form": "SC 13D/A",
  "adsh": "0000950103-04-000549",
  "film_num": [
    "04742666"
  ],
  "biz_locations": [
    "Quarry Bay Hong Kong, K3",
    "Wanchai Hong Kong, K3"
  ],
  "file_type": "SC 13D/A",
  "file_description": null,
  "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/41102/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41102/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41102/receipt.json