Chain of custody receipt

Source #66686

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/A — Greenfield Acquisition Partners VII, L.P. (2015-07-06)
Original URLhttps://www.sec.gov/Archives/edgar/data/1595580/000095017215000074/0000950172-15-000074-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2015-07-06
EntityGreenfield Partners LLC
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:30:16.134Z UTC
SHA-256a352318d49b68cad8df5f1d427c164ba08b26b90ade5f4f0e01ea6c3866aef1c
Content length636 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001595580"
  ],
  "period_ending": null,
  "file_num": [
    "021-209117"
  ],
  "display_names": [
    "Greenfield Acquisition Partners VII, L.P.  (CIK 0001595580)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0707",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2015-07-06",
  "biz_states": [
    "CT"
  ],
  "sics": [],
  "form": "D/A",
  "adsh": "0000950172-15-000074",
  "film_num": [
    "15972315"
  ],
  "biz_locations": [
    "South Norwalk, CT"
  ],
  "file_type": "D/A",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06B",
    "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/66686/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66686/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66686/receipt.json