Chain of custody receipt

Source #65042

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: 4 — Trump Ivanka M (2008-05-05)
Original URLhttps://www.sec.gov/Archives/edgar/data/943320/000090951808000403/0000909518-08-000403-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2008-05-05
EntityIvanka Trump
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T02:33:07.766Z UTC
SHA-25606f9558b96600f8d8725889a39798d9bd57fb6b54dfbf559ea0903de675f107c
Content length634 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001406847",
    "0000943320"
  ],
  "period_ending": "2008-05-01",
  "file_num": [
    "001-13794"
  ],
  "display_names": [
    "Trump Ivanka M  (CIK 0001406847)",
    "TRUMP ENTERTAINMENT RESORTS, INC.  (CIK 0000943320)"
  ],
  "xsl": null,
  "sequence": 2,
  "root_forms": [
    "4"
  ],
  "file_date": "2008-05-05",
  "biz_states": [
    "NJ"
  ],
  "sics": [
    "7011"
  ],
  "form": "4",
  "adsh": "0000909518-08-000403",
  "film_num": [
    "08804083"
  ],
  "biz_locations": [
    "Atlantic City, NJ"
  ],
  "file_type": "EX-24",
  "file_description": null,
  "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/65042/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/65042/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/65042/receipt.json