Chain of custody receipt

Source #46359

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 — Centerview Partners (2012-02-14)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Centerview%20Partners%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-14
EntityCenterview Partners
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-2562d50423eb9c3c8883019a38f3f9fbba5dededc4fef8f345bac817f1ebf6ce59c
Content length702 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001492633",
    "0001510847"
  ],
  "period_ending": null,
  "file_num": [
    "005-86637"
  ],
  "display_names": [
    "Nielsen Holdings N.V.  (CIK 0001492633)",
    "Valcon Acquisition Holding (Luxembourg) S.A R.L.  (CIK 0001510847)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2012-02-14",
  "biz_states": [
    "NY",
    "P7"
  ],
  "sics": [
    "7389"
  ],
  "form": "SC 13G",
  "adsh": "0001193125-12-059480",
  "film_num": [
    "12606610"
  ],
  "biz_locations": [
    "New York, NY",
    "Diemen, P7"
  ],
  "file_type": "SC 13G",
  "file_description": "SCHEDULE 13G",
  "inc_states": [
    "P7",
    "N4"
  ],
  "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/46359/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46359/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46359/receipt.json