Chain of custody receipt

Source #74946

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: 10-K — UNITED AMERICA INDEMNITY, LTD (2009-03-10)
Original URLhttps://www.sec.gov/Archives/edgar/data/1263813/000095013309000661/0000950133-09-000661-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2009-03-10
EntityUnited Steelworkers Of America
Captured2026-09-28T13:47:07.185Z UTC
Hash computed at2026-09-28T13:47:07.185Z UTC
SHA-256c36194f4e0bbb844a6f3f6c775e5bab6246f43562d3701853477174076d5be58
Content length577 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001263813"
  ],
  "period_ending": "2008-12-31",
  "file_num": [
    "000-50511"
  ],
  "display_names": [
    "UNITED AMERICA INDEMNITY, LTD  (CIK 0001263813)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2009-03-10",
  "biz_states": [
    "E9"
  ],
  "sics": [
    "6331"
  ],
  "form": "10-K",
  "adsh": "0000950133-09-000661",
  "film_num": [
    "09667729"
  ],
  "biz_locations": [
    "George Town, E9"
  ],
  "file_type": "10-K",
  "file_description": "10-K",
  "inc_states": [
    "E9"
  ],
  "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/74946/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/74946/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/74946/receipt.json