Chain of custody receipt

Source #65478

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 — CAMERON INTERNATIONAL CORP (2014-02-26)
Original URLhttps://www.sec.gov/Archives/edgar/data/941548/000114036114009761/0001140361-14-009761-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2014-02-26
EntityCameron Holdings
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:57:08.650Z UTC
SHA-2561c3859ea28502338aec7315df041345fa7a14fba2b94f6ee31d2d51777ed97be
Content length582 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000941548"
  ],
  "period_ending": "2013-12-31",
  "file_num": [
    "001-13884"
  ],
  "display_names": [
    "CAMERON INTERNATIONAL CORP  (CIK 0000941548)"
  ],
  "xsl": null,
  "sequence": 14,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2014-02-26",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "3533"
  ],
  "form": "10-K",
  "adsh": "0001140361-14-009761",
  "film_num": [
    "14644832"
  ],
  "biz_locations": [
    "Houston, TX"
  ],
  "file_type": "EX-21.1",
  "file_description": "EXHIBIT 21.1",
  "inc_states": [
    "DE"
  ],
  "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/65478/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65478/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65478/receipt.json