Chain of custody receipt

Source #43047

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 — Joe Wilson (2022-08-15)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Joe%20Wilson%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2022-08-15
EntityJoe Wilson
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-2564b8b6d6d1c16e8aa92bc80b43207d4fc914b7560571302a4be64d97b481d08e2
Content length586 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001942520"
  ],
  "period_ending": null,
  "file_num": [
    "021-456017"
  ],
  "display_names": [
    "Frontier Network Inc  (CIK 0001942520)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2022-08-15",
  "biz_states": [
    "TX"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0001942520-22-000001",
  "film_num": [
    "221166208"
  ],
  "biz_locations": [
    "Harlingen, TX"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "TX"
  ],
  "items": [
    "06B"
  ]
}

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/43047/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/43047/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/43047/receipt.json