Chain of custody receipt

Source #63804

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 — WestExec Advisors (2021-04-05)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22WestExec%20Advisors%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-04-05
EntityWestExec Advisors
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-27T01:44:42.336Z UTC
SHA-2568f2cc5f7fc1f861d907a8f3aa0bb5db80bc12566dad39d44bc7135f3be97b683
Content length586 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001822835"
  ],
  "period_ending": "2020-12-31",
  "file_num": [
    "001-39707"
  ],
  "display_names": [
    "Pine Island Acquisition Corp.  (CIK 0001822835)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2021-04-05",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "6770"
  ],
  "form": "10-K",
  "adsh": "0001104659-21-046578",
  "film_num": [
    "21805542"
  ],
  "biz_locations": [
    "Fort Lauderdale, FL"
  ],
  "file_type": "10-K",
  "file_description": "FORM 10-K",
  "inc_states": [
    "DE"
  ],
  "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/63804/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63804/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63804/receipt.json