Chain of custody receipt

Source #72605

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 — Continuum Holdings, Inc. (2025-10-24)
Original URLhttps://www.sec.gov/Archives/edgar/data/2093639/000209363925000001/0002093639-25-000001-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2025-10-24
EntityContinuum Fund Of Zachry Holdings
Captured2026-09-28T12:39:02.869Z UTC
Hash computed at2026-09-28T12:39:02.869Z UTC
SHA-256e258587224585654be05438d9f55046cc56c2a63b541ed09871e0292ee5fa366
Content length590 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0002093639"
  ],
  "period_ending": null,
  "file_num": [
    "021-561930"
  ],
  "display_names": [
    "Continuum Holdings, Inc.  (CIK 0002093639)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2025-10-24",
  "biz_states": [
    "CA"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0002093639-25-000001",
  "film_num": [
    "251413983"
  ],
  "biz_locations": [
    "San Diego, CA"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "CA"
  ],
  "items": [
    "06C"
  ]
}

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/72605/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/72605/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/72605/receipt.json