Chain of custody receipt

Source #70578

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 — Yang Jenny (2026-07-16)
Original URLhttps://www.sec.gov/Archives/edgar/data/1563568/000089843226000502/0000898432-26-000502-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2026-07-16
EntityJenny Yang
Captured2026-09-27T19:31:49.693Z UTC
Hash computed at2026-09-27T19:31:49.693Z UTC
SHA-2569faf943614ff3d5081e50e56c884948f637be0df0abcfdb78c368a7dc830b917
Content length667 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0002144283",
    "0001563568"
  ],
  "period_ending": "2026-07-02",
  "file_num": [
    "001-38078"
  ],
  "display_names": [
    "Yang Jenny  (CIK 0002144283)",
    "AZIO AI HOLDINGS, INC.  (CIK 0001563568)"
  ],
  "xsl": "xslF345X06",
  "schema_version": "X0609",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2026-07-16",
  "biz_states": [
    "TX"
  ],
  "sics": [
    "3714"
  ],
  "form": "4",
  "adsh": "0000898432-26-000502",
  "film_num": [
    "261180939"
  ],
  "biz_locations": [
    "",
    "Houston, TX"
  ],
  "file_type": "4",
  "file_description": "FORM 4",
  "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/70578/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/70578/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/70578/receipt.json