Chain of custody receipt

Source #42277

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 — Multicoin Capital (2025-09-12)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Multicoin%20Capital%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2025-09-12
EntityMulticoin Capital
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-256db5081ea75c6befe3df439470714e9daceb2a5c98de90ed6dd57a13b49238979
Content length728 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0002017172",
    "0000038264"
  ],
  "period_ending": "2025-09-10",
  "file_num": [
    "001-34780"
  ],
  "display_names": [
    "Multicoin Capital Management, LLC  (CIK 0002017172)",
    "Forward Industries, Inc.  (CIK 0000038264)"
  ],
  "xsl": "xslF345X05",
  "schema_version": "X0508",
  "sequence": 1,
  "root_forms": [
    "4"
  ],
  "file_date": "2025-09-12",
  "biz_states": [
    "TX",
    "NY"
  ],
  "sics": [
    "3089"
  ],
  "form": "4",
  "adsh": "0001104659-25-089653",
  "film_num": [
    "251312746"
  ],
  "biz_locations": [
    "Austin, TX",
    "Hauppauge, NY"
  ],
  "file_type": "4",
  "file_description": "OWNERSHIP DOCUMENT",
  "inc_states": [
    "TX",
    "NY"
  ],
  "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/42277/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42277/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42277/receipt.json