Chain of custody receipt

Source #73396

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: 4 — ENERPAC TOOL GROUP CORP (2023-02-07)
Original URLhttps://www.sec.gov/Archives/edgar/data/6955/000159396823000280/0001593968-23-000280-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2023-02-07
EntityNv Energy Political Action Committee
Captured2026-09-28T13:01:28.388Z UTC
Hash computed at2026-09-28T13:01:28.388Z UTC
SHA-256af092a44566c8d75355aa051d8856526fa40a69b67be12125a8cf26c07d0dfec
Content length700 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001518991",
    "0000006955"
  ],
  "period_ending": "2023-02-03",
  "file_num": [
    "001-11288"
  ],
  "display_names": [
    "Altavilla Alfredo  (CIK 0001518991)",
    "ENERPAC TOOL GROUP CORP  (EPAC)  (CIK 0000006955)"
  ],
  "xsl": "xslF345X03",
  "schema_version": "X0306",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2023-02-07",
  "biz_states": [
    "WI"
  ],
  "sics": [
    "3590"
  ],
  "form": "4",
  "adsh": "0001593968-23-000280",
  "film_num": [
    "23593868"
  ],
  "biz_locations": [
    "",
    "Menomonee Falls, WI"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "inc_states": [
    "",
    "WI"
  ],
  "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/73396/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/73396/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/73396/receipt.json