Chain of custody receipt

Source #46558

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 — Privacy and Civil Liberties Engineering team (2026-02-17)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22Privacy%20and%20Civil%20Liberties%20Engineering%20team%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2026-02-17
EntityPrivacy and Civil Liberties Engineering team
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T04:45:55.076Z UTC
SHA-256a5a0a24e4ba5d2ce2f0f87457efa2e531321ed5035d6933e4ab4ac29bd2c323c
Content length567 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0001321655"
  ],
  "period_ending": "2025-12-31",
  "file_num": [
    "001-39540"
  ],
  "display_names": [
    "Palantir Technologies Inc.  (PLTR)  (CIK 0001321655)"
  ],
  "xsl": null,
  "sequence": 1,
  "root_forms": [
    "10-K"
  ],
  "file_date": "2026-02-17",
  "biz_states": [
    "FL"
  ],
  "sics": [
    "7372"
  ],
  "form": "10-K",
  "adsh": "0001321655-26-000011",
  "film_num": [
    "26635963"
  ],
  "biz_locations": [
    "Aventura, FL"
  ],
  "file_type": "10-K",
  "file_description": "10-K",
  "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/46558/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/46558/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/46558/receipt.json