Chain of custody receipt

Source #67137

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 — DAVIS DAVID M (2023-06-09)
Original URLhttps://www.sec.gov/Archives/edgar/data/1743907/000112760223018396/0001127602-23-018396-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2023-06-09
EntityDavid Davis
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T02:12:14.245Z UTC
SHA-25626026d7de8b9b7c8055ab466bed56de2d18347cf10da8e97c0ebd04139f19abd
Content length705 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001277174",
    "0001743907"
  ],
  "period_ending": "2023-06-08",
  "file_num": [
    "001-40217"
  ],
  "display_names": [
    "DAVIS DAVID M  (CIK 0001277174)",
    "Sun Country Airlines Holdings, Inc.  (SNCY)  (CIK 0001743907)"
  ],
  "xsl": "xslF345X04",
  "schema_version": "X0407",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2023-06-09",
  "biz_states": [
    "MN"
  ],
  "sics": [
    "4512"
  ],
  "form": "4",
  "adsh": "0001127602-23-018396",
  "film_num": [
    "231004740"
  ],
  "biz_locations": [
    "",
    "Minneapolis, MN"
  ],
  "file_type": "4",
  "file_description": "PRIMARY DOCUMENT",
  "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/67137/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/67137/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/67137/receipt.json