Chain of custody receipt

Source #63949

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: filing — Larry Kudlow (2021-03-09)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Larry%20Kudlow%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-03-09
EntityLarry Kudlow
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-27T01:46:19.216Z UTC
SHA-25616e4b46ce41b5ce0fb128d6f301176f38a5841dd2eb47d74402980f764f8a52a
Content length566 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001841610"
  ],
  "period_ending": null,
  "file_num": [
    "333-252633"
  ],
  "display_names": [
    "Ross Acquisition Corp II  (CIK 0001841610)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2021-03-09",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "6770"
  ],
  "form": "S-1/A",
  "adsh": "0001140361-21-007726",
  "film_num": [
    "21723943"
  ],
  "biz_locations": [
    "Palm Beach, FL"
  ],
  "file_type": "S-1/A",
  "file_description": "S-1/A",
  "inc_states": [
    "E9"
  ],
  "items": []
}

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/63949/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63949/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63949/receipt.json