Chain of custody receipt

Source #64716

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: SC 13G — DIALOG SEMICONDUCTOR PLC (2003-02-11)
Original URLhttps://www.sec.gov/Archives/edgar/data/949308/000094930803001065/0000949308-03-001065-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2003-02-11
EntityDialog
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-31T01:16:46.053Z UTC
SHA-256a76fcb268061bbff1c0f7ea987dc30240762054d242f31e0363762f0fd7984fe
Content length698 bytes
Content preview (first 800 chars)
{
  "ciks": [
    "0001116581",
    "0000949308"
  ],
  "period_ending": null,
  "file_num": [
    "005-59311"
  ],
  "display_names": [
    "DIALOG SEMICONDUCTOR PLC  (CIK 0001116581)",
    "CAPITAL GROUP INTERNATIONAL INC  (CIK 0000949308)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "SC 13G"
  ],
  "file_date": "2003-02-11",
  "biz_states": [
    "I8",
    "CA"
  ],
  "sics": [
    "3674"
  ],
  "form": "SC 13G",
  "adsh": "0000949308-03-001065",
  "film_num": [
    "03548466"
  ],
  "biz_locations": [
    "Teck-nabern Germany, I8",
    "Los Angeles, CA"
  ],
  "file_type": "SC 13G",
  "file_description": "SC 13G",
  "inc_states": [
    "X0",
    "CA"
  ],
  "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/64716/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/64716/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/64716/receipt.json