Chain of custody receipt

Source #66551

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: SC 13G/A — APAX PARTNERS EUROPE MANAGERS LTD (2012-02-14)
Original URLhttps://www.sec.gov/Archives/edgar/data/1413447/000119312512061272/0001193125-12-061272-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2012-02-14
EntityApax Partners
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:19:01.751Z UTC
SHA-2567b96df6411f79d601533d910db7b4cb0b1cbe242eca3d0b91b48ce324c5ff72f
Content length663 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001413447",
    "0001219510"
  ],
  "period_ending": null,
  "file_num": [
    "005-85657"
  ],
  "display_names": [
    "NXP Semiconductors N.V.  (NXPI)  (CIK 0001413447)",
    "APAX PARTNERS EUROPE MANAGERS LTD  (CIK 0001219510)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2012-02-14",
  "biz_states": [
    "X0"
  ],
  "sics": [
    "3674"
  ],
  "form": "SC 13G/A",
  "adsh": "0001193125-12-061272",
  "film_num": [
    "12612311"
  ],
  "biz_locations": [
    "London, X0"
  ],
  "file_type": "SC 13G/A",
  "file_description": "SCHEDULE 13G/A",
  "inc_states": [
    "X0"
  ],
  "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/66551/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66551/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66551/receipt.json