Chain of custody receipt

Source #47465

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 — Bridgetown Holdings (2023-10-04)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Bridgetown%20Holdings%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2023-10-04
EntityBridgetown Holdings
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:18:48.919Z UTC
SHA-256282ab8b283cfa3fb8fc3865fdb3882e6c340af449d51f563057b5feefcaad73e
Content length819 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001815086",
    "0001815676"
  ],
  "period_ending": null,
  "file_num": [
    "005-91798"
  ],
  "display_names": [
    "Bridgetown Holdings Ltd  (CIK 0001815086)",
    "Bridgetown LLC/Cayman  (CIK 0001815676)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2023-10-04",
  "biz_states": [
    "F4"
  ],
  "sics": [
    "6770"
  ],
  "form": "SC 13D/A",
  "adsh": "0001013762-23-001589",
  "film_num": [
    "231308008"
  ],
  "biz_locations": [
    "Hong Kong, F4",
    "Hong Kong, F4"
  ],
  "file_type": "EX-10.4",
  "file_description": "AMENDMENT TO INSIDER LETTER, DATED AS OF MAY 25, 2023, BY AND BETWEEN THE ISSUER, THE SPONSOR, OFFICERS AND DIRECTORS AND INITIAL SHAREHOLDERS OF THE ISSUER",
  "inc_states": [
    "E9"…

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/47465/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/47465/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/47465/receipt.json