Chain of custody receipt

Source #42528

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 — North Fund (2003-02-13)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22North%20Fund%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2003-02-13
EntityNorth Fund
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-256b3ddfa22b9de6a69325986c05cd6591b7515d7790b69bef8dafdf0db0983e070
Content length664 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001100868",
    "0000315066"
  ],
  "period_ending": null,
  "file_num": [
    "005-58827"
  ],
  "display_names": [
    "CORUS ENTERTAINMENT INC  (CIK 0001100868)",
    "FMR CORP  (CIK 0000315066)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2003-02-13",
  "biz_states": [
    "A6",
    "MA"
  ],
  "sics": [
    "4832",
    "0000"
  ],
  "form": "SC 13G/A",
  "adsh": "0000315066-03-001483",
  "film_num": [
    "03557827"
  ],
  "biz_locations": [
    "Toronto, A6",
    "Boston, MA"
  ],
  "file_type": "SC 13G/A",
  "file_description": "DOC ONE",
  "inc_states": [
    "MA"
  ],
  "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/42528/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42528/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42528/receipt.json