Chain of custody receipt

Source #60317

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 — Service Employees International Union (2005-03-30)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Service%20Employees%20International%20Union%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2005-03-30
EntityService Employees International Union
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-24T02:37:45.553Z UTC
SHA-25610a18c2ecb1a1b21c7eb40f4596c52f41370828e99d182bfc4f1f3ed6b23eab6
Content length599 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0000921738"
  ],
  "period_ending": "2004-12-31",
  "file_num": [
    "000-24206"
  ],
  "display_names": [
    "PENN NATIONAL GAMING INC  (PENN)  (CIK 0000921738)"
  ],
  "xsl": null,
  "sequence": 10,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2005-03-30",
  "biz_states": [
    "PA"
  ],
  "sics": [
    "7990"
  ],
  "form": "10-K",
  "adsh": "0001047469-05-008328",
  "film_num": [
    "05715145"
  ],
  "biz_locations": [
    "Wyomissing, PA"
  ],
  "file_type": "EX-10.15(B)",
  "file_description": "EXHIBIT 10.15(B)",
  "inc_states": [
    "PA"
  ],
  "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/60317/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/60317/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/60317/receipt.json