Chain of custody receipt

Source #73113

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 — NBM Follow Fund, LLC (2021-03-23)
Original URLhttps://www.sec.gov/Archives/edgar/data/1851032/000185103221000003/0001851032-21-000003-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2021-03-23
EntityFollow The North Star Fund
Captured2026-09-28T12:53:27.339Z UTC
Hash computed at2026-09-28T12:53:27.339Z UTC
SHA-2567d55053150dea653b79684b0aab2c6dbad17a3b14b53bbe198137618564609ed
Content length608 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001851032"
  ],
  "period_ending": null,
  "file_num": [
    "021-393107"
  ],
  "display_names": [
    "NBM Follow Fund, LLC  (CIK 0001851032)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2021-03-23",
  "biz_states": [
    "U0"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001851032-21-000003",
  "film_num": [
    "21762561"
  ],
  "biz_locations": [
    "Sbf Center, U0"
  ],
  "file_type": "D",
  "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/73113/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73113/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73113/receipt.json