Chain of custody receipt

Source #66537

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: 10-K — NXP Semiconductors N.V. (2026-02-19)
Original URLhttps://www.sec.gov/Archives/edgar/data/1413447/000141344726000008/0001413447-26-000008-index.htm
PublicationSEC EDGAR
Source typesec_filing
Date2026-02-19
EntityNXP Semiconductors
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-06-01T01:18:43.995Z UTC
SHA-25641445b20f33e59d75ea77f35acb7558b771cf25063bfa2d667f2f05c18068c0e
Content length538 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001413447"
  ],
  "period_ending": "2025-12-31",
  "file_num": [
    "001-34841"
  ],
  "display_names": [
    "NXP Semiconductors N.V.  (NXPI)  (CIK 0001413447)"
  ],
  "xsl": null,
  "sequence": "3",
  "root_forms": [
    "10-K"
  ],
  "file_date": "2026-02-19",
  "biz_states": [],
  "sics": [
    "3674"
  ],
  "form": "10-K",
  "adsh": "0001413447-26-000008",
  "film_num": [
    "26651393"
  ],
  "biz_locations": [],
  "file_type": "EX-21.1",
  "file_description": "EX-21.1",
  "inc_states": [],
  "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/66537/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/66537/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/66537/receipt.json