Chain of custody receipt

Source #45721

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 — Natexis Banque Populaire (2022-12-15)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Natexis%20Banque%20Populaire%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2022-12-15
EntityNatexis Banque Populaire
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-256463ea754d7f80603acf01d68c098c353941d3edd31a0ef3889b4c8464e38ad8e
Content length571 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001629205"
  ],
  "period_ending": "2022-08-31",
  "file_num": [
    "000-55852"
  ],
  "display_names": [
    "Innovation1 Biotech Inc.  (IVBT)  (CIK 0001629205)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2022-12-15",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "2834"
  ],
  "form": "10-K",
  "adsh": "0001477932-22-009309",
  "film_num": [
    "221463487"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "10-K",
  "file_description": "FORM 10-K",
  "inc_states": [],
  "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/45721/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/45721/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/45721/receipt.json