Chain of custody receipt

Source #48101

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 — AlpInvest Partners (2012-02-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22AlpInvest%20Partners%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-10
EntityAlpInvest Partners
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:14:36.745Z UTC
SHA-256b5756673574058ca127e705f110ffdff1280c05618ccc3f94a89c64510cc9e1d
Content length741 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001492633",
    "0001484168"
  ],
  "period_ending": null,
  "file_num": [
    "005-86637"
  ],
  "display_names": [
    "Nielsen Holdings N.V.  (CIK 0001492633)",
    "AlpInvest Partners CS Investments 2006 C.V.  (CIK 0001484168)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2012-02-10",
  "biz_states": [
    "NY",
    "P7"
  ],
  "sics": [
    "7389"
  ],
  "form": "SC 13G",
  "adsh": "0000904454-12-000044",
  "film_num": [
    "12590351"
  ],
  "biz_locations": [
    "New York, NY",
    "Amsterdam, P7"
  ],
  "file_type": "SC 13G",
  "file_description": "SC 13G FOR ALPLNVEST PARTNERS CS INVESTMENTS - NIELSEN HOLDINGS",
  "inc_states": [
    "P7"
  ],
  "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/48101/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/48101/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/48101/receipt.json