Chain of custody receipt

Source #42957

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 — Mike Kennedy (2011-07-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Mike%20Kennedy%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2011-07-11
EntityMike Kennedy
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-25622c43cf3c11dbc08adbe0d70194e4405f0ec9d8e50bd3d2eacd5ab065fd52fa3
Content length610 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001523859"
  ],
  "period_ending": null,
  "file_num": [
    "333-175473"
  ],
  "display_names": [
    "MacDermid Group Inc.  (CIK 0001523859)"
  ],
  "xsl": null,
  "sequence": 17,
  "root_forms": [
    "S-1"
  ],
  "file_date": "2011-07-11",
  "biz_states": [
    "CT"
  ],
  "sics": [],
  "form": "S-1",
  "adsh": "0001193125-11-186028",
  "film_num": [
    "11962415"
  ],
  "biz_locations": [
    "Waterbury, CT"
  ],
  "file_type": "EX-10.10",
  "file_description": "AMENDED AND RESTATED LIMITED LIABILITY COMPANY OPERATING AGREEMENT",
  "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/42957/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/42957/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/42957/receipt.json