Chain of custody receipt

Source #62220

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 — Koch Inc (2024-08-05)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Koch%20Inc%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2024-08-05
EntityKoch Inc
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:35:37.296Z UTC
SHA-2563ffdaa0dc4d51090ad130b23dfb25ed0a96685f93b45b98ba6bd8586704ef506
Content length687 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001992243",
    "0001888978"
  ],
  "period_ending": null,
  "file_num": [
    "005-94349"
  ],
  "display_names": [
    "FREYR Battery, Inc. /DE/  (FREY, FREY-WT)  (CIK 0001992243)",
    "Wood River Capital, LLC  (CIK 0001888978)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2024-08-05",
  "biz_states": [
    "GA",
    "KS"
  ],
  "sics": [
    "3670"
  ],
  "form": "SC 13D/A",
  "adsh": "0001193125-24-193295",
  "film_num": [
    "241173018"
  ],
  "biz_locations": [
    "Newnan, GA",
    "Wichita, KS"
  ],
  "file_type": "SC 13D/A",
  "file_description": "SC 13D/A",
  "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/62220/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62220/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62220/receipt.json