Chain of custody receipt

Source #40286

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 — Withum, Smith + Brown, PC (2025-01-10)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Withum%2C%20Smith%20%2B%20Brown%2C%20PC%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2025-01-10
EntityWithum, Smith + Brown, PC
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:15:17.880Z UTC
SHA-25607f3a9216f5138db738a7666cb0507f64c1d54d0a5e2eee07107499ab06df0ad
Content length584 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0002048951"
  ],
  "period_ending": null,
  "file_num": [
    "333-284207"
  ],
  "display_names": [
    "Live Oak Acquisition Corp. V  (CIK 0002048951)"
  ],
  "xsl": null,
  "sequence": "12",
  "root_forms": [
    "S-1"
  ],
  "file_date": "2025-01-10",
  "biz_states": [
    "TN"
  ],
  "sics": [],
  "form": "S-1",
  "adsh": "0001213900-25-002634",
  "film_num": [
    "25522844"
  ],
  "biz_locations": [
    "Memphis, TN"
  ],
  "file_type": "EX-23.1",
  "file_description": "CONSENT OF WITHUM SMITH+BROWN, PC",
  "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/40286/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/40286/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/40286/receipt.json