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Pilot · C2PA review in progress · Korea Mar 2027 · Japan Jun 2027 · Korean model law

Copyright C-2026-036487 · Patent app. 10-2026-0100026 (not yet registered)

Legal & policies →

Advanced · real certificates and their limits

Apply for a real certificate, check the files you receive, and learn where provenance records do not hold.

Start with chapter 7
  1. BasicsChapters 1–3 · the ideas
  2. AppliedChapters 4–6 · try it in the sandbox
  3. AdvancedChapters 7–10 · real issuance, checks, limits

01Chapters in this level

  • Chapter 7

    A practice certificate is not a real one

    If a file gets an A+, does that mean it is officially certified?Some steps with your mentorDoneOpen this chapter
  • Chapter 8

    How other people check your file

    What can a third party check, and what can't they?Some steps with your mentorDoneOpen this chapter
  • Chapter 9

    Getting onto the international official list

    What more is needed to go from a pilot to an official listing?Some steps with your mentorDoneOpen this chapter
  • Chapter 10

    Improvement ideas and honest notices

    How do you tell people about trust information without overstating it?Some steps with your mentorDoneOpen this chapter

02Where you practise

  • Generate a CSRMake a certificate request (CSR). The private key stays on your computer.
  • When it doesn't workAn honest list of cases where provenance records do not hold.
  • About the courseGoals, rules, and what you keep after the ten chapters.
Previous levelAppliedChapters 4–6 · try it in the sandbox
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© 2026 XENLOOK. All rights reserved.·Privacy Policy·Accessibility·Service Provider·help@xenlook.comCompany details and certification noticesNam Ho-yeon, Nam Ki-yeon (each a representative)BRN: 251-81-04199Mail-order reg.: 2026-Seoul Jongno-0770Address: 27, Pyeongchang 31-gil, Jongno-gu, Seoul, Republic of Korea (Unit 202)DPO: Ki-yeon NamHosting: Cloudflare Inc.Generative AI · CAI · C2PA pilot · IMDA AI Verify self-assessment · CSA STAR L1 self-assessment · WCAG 2.2 AA · Observatory A+ AI Policy · Verify on our Technology PageXenLook Inc. is a member of the Content Authenticity Initiative (CAI), which leads the C2PA standard (contentauthenticity.org). CAI membership does not constitute a C2PA Generator certification or Trust List endorsement.© 2026 XenLook Inc. Program copyright reg. C-2026-036487 (Korea Copyright Commission, 23 Jul 2026) — Portal System for Media Content Provenance and Authenticity.Related Korean patent application 10-2026-0100026 (filed · not registered). Exclusive rights arise only after registration.

C2PA pilot CA · not on Trust List/CPL — no formal certification claim until C2PA confirms (contract 2026-06-13).