Chain of custody receipt

Source #63778

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 — AC (2003-03-31)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22American%20Crossroads%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2003-03-31
EntityAmerican Crossroads
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-27T01:40:05.437Z UTC
SHA-256f5eda70b111e4e111d78ff2708f376a60301d88d0f039d92df08585d366d1d57
Content length621 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001171500"
  ],
  "period_ending": "2002-12-31",
  "file_num": [
    "001-31341"
  ],
  "display_names": [
    "PLATINUM UNDERWRITERS HOLDINGS LTD  (CIK 0001171500)"
  ],
  "xsl": null,
  "sequence": 54,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2003-03-31",
  "biz_states": [
    "D0"
  ],
  "sics": [
    "6311"
  ],
  "form": "10-K",
  "adsh": "0000950123-03-003615",
  "film_num": [
    "03628595"
  ],
  "biz_locations": [
    "Bermuda, D0"
  ],
  "file_type": "EX-10.52",
  "file_description": "UK 100% QUOTA SHARE RETROCESSION AGREEMENT",
  "inc_states": [
    "D0"
  ],
  "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/63778/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63778/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63778/receipt.json