Chain of custody receipt

Source #65107

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 — SCHORLEMER DAVID SCOTT (2024-11-04)
Original URLhttps://www.sec.gov/Archives/edgar/data/1680247/000168024724000121/0001680247-24-000121-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2024-11-04
EntityDavid Scott
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T02:40:20.501Z UTC
SHA-256c82cf04399b6e70999c3cae42b4e13df4d342d06e5bf27e01e5e7d3feba8f58e
Content length679 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001694614",
    "0001680247"
  ],
  "period_ending": "2024-11-04",
  "file_num": [
    "001-38035"
  ],
  "display_names": [
    "SCHORLEMER DAVID SCOTT  (CIK 0001694614)",
    "ProPetro Holding Corp.  (CIK 0001680247)"
  ],
  "xsl": "xslF345X05",
  "schema_version": "X0508",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2024-11-04",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "1389"
  ],
  "form": "4",
  "adsh": "0001680247-24-000121",
  "film_num": [
    "241425148"
  ],
  "biz_locations": [
    "",
    "Midland, TX"
  ],
  "file_type": "4",
  "file_description": "FORM 4",
  "inc_states": [
    "",
    "TX"
  ],
  "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/65107/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65107/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65107/receipt.json