Global Sigma Public Standard: Open framework for certification of high-risk AI systems

GLOBAL SIGMA Executive Summary / Resumen Ejecutivo ENGLISH 🔍 THE CHALLENGE Legal frameworks (EU AI Act) mandate WHAT to do. Management standards (ISO 42001) guide HOW to govern. BUT neither provides VERIFIABLE, AUDITABLE properties for High-Risk AI Systems. ✅ OUR RESPONSE Global Sigma operationalizes 12 Principles (P1-P12) from: EU AI Act (Articles 9-15) NIST AI RMF OECD AI Principles UNESCO Ethics Recommendations ISO/IEC 23894 💡 KEY INNOVATION Two distinct paths: Technical Conformity Certification P1-P12 adherence Conformity + immutability No immutability required Cryptographic/forensic proof required No formal auditor Independent third-party audit Suitable for development MANDATORY for Tier 3/4 in regulated jurisdictions ⚠️ VETO LOGIC A system CANNOT be certified if it has: Veto Condition Type D2 P2