Chain of custody receipt

Source #63176

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 — Charles Kushner (2007-07-27)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Charles%20Kushner%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2007-07-27
EntityCharles Kushner
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T20:21:07.622Z UTC
SHA-25673d312441e717235c03a1043aeedea26faad733ea89e00d582694847727a4eca
Content length678 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001330039",
    "0001026081"
  ],
  "period_ending": null,
  "file_num": [
    "005-81088"
  ],
  "display_names": [
    "AMERICAN BANCORP OF NEW JERSEY INC  (CIK 0001330039)",
    "SEIDMAN LAWRENCE B  (CIK 0001026081)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13D"
  ],
  "file_date": "2007-07-27",
  "biz_states": [
    "NJ"
  ],
  "sics": [
    "6035"
  ],
  "form": "SC 13D",
  "adsh": "0001026081-07-000107",
  "film_num": [],
  "biz_locations": [
    "Bloomfield, NJ"
  ],
  "file_type": "SC 13D",
  "file_description": "SCHEDULE 13D AMERICAN BANCORP OF NEW JERSEY, INC.",
  "inc_states": [
    "NJ",
    "NJ"
  ],
  "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/63176/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/63176/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/63176/receipt.json