Chain of custody receipt

Source #46596

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 — Leon Black (2021-02-12)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Leon%20Black%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-02-12
EntityLeon Black
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-256a2eccf54edd0beb87c694da722783b28ece36e03277130d9d79c6fa83515141f
Content length693 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001411494",
    "0001516679"
  ],
  "period_ending": null,
  "file_num": [
    "005-86327"
  ],
  "display_names": [
    "Apollo Global Management, Inc.  (CIK 0001411494)",
    "BRH Holdings GP, Ltd.  (CIK 0001516679)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2021-02-12",
  "biz_states": [
    "ny",
    "NY"
  ],
  "sics": [
    "6282"
  ],
  "form": "SC 13G/A",
  "adsh": "0000950142-21-000531",
  "film_num": [
    "21627196"
  ],
  "biz_locations": [
    "New York, ny",
    "New York, NY"
  ],
  "file_type": "SC 13G/A",
  "file_description": "AMENDMENT NO. 8",
  "inc_states": [
    "DE",
    "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/46596/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46596/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46596/receipt.json