Chain of custody receipt

Source #42313

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 — Fidelity Management & Research Company (2018-01-30)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Fidelity%20Management%20%26%20Research%20Company%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2018-01-30
EntityFidelity Management & Research Company
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-2562bf017e8291d718f331ebac4497f18fef35b239debfb93e941f74f5dc103f355
Content length584 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001723596"
  ],
  "period_ending": null,
  "file_num": [
    "333-221912"
  ],
  "display_names": [
    "Columbia Financial, Inc.  (CLBK)  (CIK 0001723596)"
  ],
  "xsl": null,
  "sequence": 9,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2018-01-30",
  "biz_states": [
    "NJ"
  ],
  "sics": [
    "6035"
  ],
  "form": "S-1/A",
  "adsh": "0001571049-18-000068",
  "film_num": [
    "18558236"
  ],
  "biz_locations": [
    "Fair Lawn, NJ"
  ],
  "file_type": "EX-10.13",
  "file_description": "EXHIBIT 10.13",
  "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/42313/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42313/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42313/receipt.json