Chain of custody receipt

Source #65265

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: S-1 — Bridgetown 3 Holdings Ltd (2021-05-13)
Original URLhttps://www.sec.gov/Archives/edgar/data/1844028/000121390021026034/0001213900-21-026034-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2021-05-13
EntityBridgetown 3 Holdings
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T03:39:12.103Z UTC
SHA-2560bb841517e6932fcd9db4ffe035412f51e79d1b4b683e5352d6a8c8ade681273
Content length676 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001844028"
  ],
  "period_ending": null,
  "file_num": [
    "333-256077"
  ],
  "display_names": [
    "Bridgetown 3 Holdings Ltd  (CIK 0001844028)"
  ],
  "xsl": null,
  "sequence": 9,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2021-05-13",
  "biz_states": [
    "F4"
  ],
  "sics": [
    "6770"
  ],
  "form": "S-1",
  "adsh": "0001213900-21-026034",
  "film_num": [
    "21919301"
  ],
  "biz_locations": [
    "Hong Kong, F4"
  ],
  "file_type": "EX-10.3",
  "file_description": "FORM OF INVESTMENT MANAGEMENT TRUST AGREEMENT BETWEEN CONTINENTAL STOCK TRANSFER & TRUST COMPANY AND THE REGISTRANT",
  "inc_states": [
    "E9"
  ],
  "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/65265/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65265/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65265/receipt.json