Chain of custody receipt

Source #40121

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 — Ocean Star Management Limited (2004-04-20)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Ocean%20Star%20Management%20Limited%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-04-20
EntityOcean Star Management Limited
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:15:17.880Z UTC
SHA-2563b3ce74aba0692dc29608b5d0532e4a6866c3efd52ac9cac57b990a011b0cc44
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": 3,
  "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": "EX-99.22",
  "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/40121/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/40121/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/40121/receipt.json