Chain of custody receipt

Source #43119

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 — OMI (2004-05-20)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Open%20Markets%20Institute%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-05-20
EntityOpen Markets Institute
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-25694ecacf57c601ab13e5a5d894e34866a235e4c2b84d2075c43a12c5221ed735e
Content length621 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001136953",
    "0001133882"
  ],
  "period_ending": null,
  "file_num": [
    "005-61313"
  ],
  "display_names": [
    "STELPHI HOLDING LTD  (CIK 0001136953)",
    "STELMAR SHIPPING LTD  (CIK 0001133882)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2004-05-20",
  "biz_states": [
    "J3"
  ],
  "sics": [
    "4412"
  ],
  "form": "SC 13D/A",
  "adsh": "0000895813-04-000085",
  "film_num": [
    "04820401"
  ],
  "biz_locations": [
    "Athens Greece, J3"
  ],
  "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/43119/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/43119/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/43119/receipt.json