Chain of custody receipt

Source #47094

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 — National News (2022-04-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22National%20Trust%20for%20Local%20News%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2022-04-11
EntityNational Trust for Local News
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-25663bfd87c293207b279b87b293e53a5d58acdbb7a0ef2b3cba47fda237820207b
Content length675 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000058361",
    "0001058854"
  ],
  "period_ending": null,
  "file_num": [
    "005-18297"
  ],
  "display_names": [
    "LEE ENTERPRISES, Inc  (LEE)  (CIK 0000058361)",
    "CANNELL CAPITAL LLC  (CIK 0001058854)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2022-04-11",
  "biz_states": [
    "IA",
    "WY"
  ],
  "sics": [
    "2711"
  ],
  "form": "SC 13D",
  "adsh": "0001062993-22-010019",
  "film_num": [
    "22819343"
  ],
  "biz_locations": [
    "Davenport, IA",
    "Alta, WY"
  ],
  "file_type": "EX-99",
  "file_description": "EXHIBIT 99",
  "inc_states": [
    "DE",
    "WY"
  ],
  "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/47094/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/47094/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/47094/receipt.json