Chain of custody receipt

Source #62308

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 — Qualcomm Inc (2004-05-11)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Qualcomm%20Inc%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2004-05-11
EntityQualcomm Inc
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-25T02:36:29.567Z UTC
SHA-2565f7334b1f53ebdb74c48c7280ada621fd7e6c22c04e0174b6ffaf72229c02406
Content length581 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0000932974"
  ],
  "period_ending": "2004-03-31",
  "file_num": [
    "028-04578"
  ],
  "display_names": [
    "LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS /MA  (CIK 0000932974)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "13F-HR"
  ],
  "file_date": "2004-05-11",
  "biz_states": [
    "MA"
  ],
  "sics": [],
  "form": "13F-HR",
  "adsh": "0000932974-04-000002",
  "film_num": [
    "04795570"
  ],
  "biz_locations": [
    "Boston, MA"
  ],
  "file_type": "13F-HR",
  "file_description": null,
  "inc_states": [
    "MA"
  ],
  "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/62308/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/62308/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/62308/receipt.json