Chain of custody receipt

Source #47412

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 — SOFWERX (2024-10-21)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22SOFWERX%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2024-10-21
EntitySOFWERX
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-25689293caab06d7a048d36e479981ccc2ebf98767d52880e2ecff2158db983fed4
Content length565 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001923891"
  ],
  "period_ending": null,
  "file_num": [
    "333-282750"
  ],
  "display_names": [
    "Nano Nuclear Energy Inc.  (NNE)  (CIK 0001923891)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2024-10-21",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "4911"
  ],
  "form": "S-1",
  "adsh": "0001493152-24-041765",
  "film_num": [
    "241383431"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "S-1",
  "file_description": null,
  "inc_states": [
    "NV"
  ],
  "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/47412/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/47412/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/47412/receipt.json