Chain of custody receipt

Source #41912

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 — Dawn Meyerriecks (2021-12-22)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Dawn%20Meyerriecks%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2021-12-22
EntityDawn Meyerriecks
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:10:53.003Z UTC
SHA-25642b9392b132811cf30bb9bbe57e9727e4f41d04ed0498099d1ec8a0c96fcd1f9
Content length571 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001885444"
  ],
  "period_ending": null,
  "file_num": [
    "333-261856"
  ],
  "display_names": [
    "KnightSwan Acquisiton Corp  (CIK 0001885444)"
  ],
  "xsl": null,
  "sequence": 22,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2021-12-22",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "6770"
  ],
  "form": "S-1",
  "adsh": "0001193125-21-365118",
  "film_num": [
    "211514157"
  ],
  "biz_locations": [
    "Bradenton, FL"
  ],
  "file_type": "EX-99.4",
  "file_description": "EX-99.4",
  "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/41912/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/41912/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/41912/receipt.json