Chain of custody receipt

Source #66306

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 — KEEP II Co-Invest, LP (2023-09-01)
Original URLhttps://www.sec.gov/Archives/edgar/data/1992056/000090266423004671/0000902664-23-004671-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2023-09-01
EntityKeep the Promise II
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T00:55:29.368Z UTC
SHA-256a4e46c7b02413998e7620aaf97e49625d7cf3f49f3e20a966b7bd18d61a5ea39
Content length608 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001992056"
  ],
  "period_ending": null,
  "file_num": [
    "021-491214"
  ],
  "display_names": [
    "KEEP II Co-Invest, LP  (CIK 0001992056)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2023-09-01",
  "biz_states": [
    "NY"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0000902664-23-004671",
  "film_num": [
    "231231287"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06C",
    "3C",
    "3C.7"
  ]
}

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/66306/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66306/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66306/receipt.json