Chain of custody receipt

Source #64113

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 — CLPF (2005-03-16)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Central%20Laborers'%20Pension%20Fund%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2005-03-16
EntityCentral Laborers' Pension Fund
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-28T00:32:41.788Z UTC
SHA-256871d3065b30199a48da0b2fa4260dd03e0d60fa0d90ee4b9c7b472691ada91b2
Content length652 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000910108"
  ],
  "period_ending": "2004-12-31",
  "file_num": [
    "001-12386"
  ],
  "display_names": [
    "LEXINGTON CORPORATE PROPERTIES TRUST  (LXP, LXP-PC)  (CIK 0000910108)"
  ],
  "xsl": null,
  "sequence": 7,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2005-03-16",
  "biz_states": [
    "NY"
  ],
  "sics": [
    "6798"
  ],
  "form": "10-K",
  "adsh": "0000950123-05-003218",
  "film_num": [
    "05684317"
  ],
  "biz_locations": [
    "New York, NY"
  ],
  "file_type": "EX-10.23",
  "file_description": "EX-10.23 AMENDMENT NO.1 TO LIMITED PARTNERSHIP AGREEMENT",
  "inc_states": [
    "MD"
  ],
  "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/64113/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/64113/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/64113/receipt.json