• Tamper-proof paper handling: Questions are encrypted and locked via public-private key infrastructure; only authorised invigilators can decrypt them on exam day.
  • On-chain randomisation & validation: Smart contracts assign paper sets dynamically, eliminating predictability and pre-distribution.
  • AI-driven assessments & on-chain certifications: Results are evaluated and recorded immutably on the blockchain, a single, verifiable source of truth.
  • Biometric identity verification: Multi-factor authentication and biometrics eliminate impersonation at every stage.
  • Real-time audit logs: Every action is documented on-chain, providing complete, unalterable accountability.