Chain of custody receipt

Source #80547

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: D — Navatek CFD Technologies, LLC (2009-01-09)
Original URLhttps://www.sec.gov/Archives/edgar/data/1453264/000145326409000001/0001453264-09-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2009-01-09
EntityNavatek
Captured2026-10-03T00:40:45.576Z UTC
Hash computed at2026-10-03T00:40:45.576Z UTC
SHA-256ef08917ec4e5b7abbdad3f8c5e1a7dc283830196132fe3fdb86c5e332bca827c
Content length592 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001453264"
  ],
  "period_ending": null,
  "file_num": [
    "021-125740"
  ],
  "display_names": [
    "Navatek CFD Technologies, LLC  (CIK 0001453264)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0201",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2009-01-09",
  "biz_states": [
    "HI"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001453264-09-000001",
  "film_num": [
    "09516751"
  ],
  "biz_locations": [
    "Honolulu, HI"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "HI"
  ],
  "items": [
    "06"
  ]
}

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/80547/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/80547/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/80547/receipt.json