Chain of custody receipt

Source #63907

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 — Brian Deese (2025-11-12)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Brian%20Deese%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2025-11-12
EntityBrian Deese
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-27T01:45:51.518Z UTC
SHA-256acd90b8e8f5f1dafdd0011a34b07671dc9fe1d4957dd76edc85a912059881097
Content length586 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0002095247"
  ],
  "period_ending": null,
  "file_num": [
    "021-563650"
  ],
  "display_names": [
    "Foundry-Logic, Inc.  (CIK 0002095247)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2025-11-12",
  "biz_states": [
    "DC"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0002095247-25-000001",
  "film_num": [
    "251469430"
  ],
  "biz_locations": [
    "Washington, DC"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "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/63907/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63907/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63907/receipt.json