Chain of custody receipt

Source #42461

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 — Cellebrite DI Ltd (2021-11-15)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Cellebrite%20DI%20Ltd%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-11-15
EntityCellebrite DI Ltd
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-256bffe3f1f62096dda49d4436622ce1f89ad392e6a600a2c699e31cf358a0c9b69
Content length585 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001719883"
  ],
  "period_ending": "2021-09-30",
  "file_num": [
    "028-19153"
  ],
  "display_names": [
    "Portsea Asset Management LLP  (CIK 0001719883)"
  ],
  "xsl": "xslForm13F_X01",
  "sequence": 2,
  "root_forms": [
    "13F-HR"
  ],
  "file_date": "2021-11-15",
  "biz_states": [
    "X0"
  ],
  "sics": [],
  "form": "13F-HR",
  "adsh": "0001567619-21-020135",
  "film_num": [
    "211406761"
  ],
  "biz_locations": [
    "London, X0"
  ],
  "file_type": "INFORMATION TABLE",
  "file_description": null,
  "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/42461/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42461/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42461/receipt.json