Chain of custody receipt

Source #63303

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 — Leonard Leo (2005-12-02)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Leonard%20Leo%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2005-12-02
EntityLeonard Leo
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T22:16:04.532Z UTC
SHA-25662f20ddff14af3ac8b961388bcc62241de9b093cd7a612d78712ef6fb18d0f3f
Content length561 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000065984"
  ],
  "period_ending": null,
  "file_num": [
    "333-130107"
  ],
  "display_names": [
    "ENTERGY CORP /DE/  (ETR)  (CIK 0000065984)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2005-12-02",
  "biz_states": [
    "LA"
  ],
  "sics": [
    "4911"
  ],
  "form": "S-1",
  "adsh": "0000065984-05-000349",
  "film_num": [
    "051241684"
  ],
  "biz_locations": [
    "New Orleans, LA"
  ],
  "file_type": "S-1",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "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/63303/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63303/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63303/receipt.json