From DeFi compliance to DAO's one-person-one-vote. Leverage existing X.509 certificates (e.g. government eID, banking certificates, corporate PKI) to prove on-chain trust — with zero privacy exposure.
From bare address to verified participant — in four steps.
Requirements
No personal data on blockchain. Only qualifications are proven.
Regulatory Compliance
Only users with financial institution certificates
Proves first-class CA verification while keeping identity anonymous
Sybil Resistance
One person, one account — prevent multi-wallet voting
Generates unique nullifiers from trusted certificates to block bots
Membership Proof
Only employees or partners can access
Proves ownership of private CA certificate on-chain
Not an Identity Provider — a Trust Provider.
Certificate verified inside sealed ZK circuit. No personal data ever touches the blockchain.
Different services = different nullifiers = untraceable. Your identity cannot be correlated across services.
Proofs generated locally on your machine, verified on-chain by smart contracts. No intermediary.
Identity follows certificate lifecycle. Verification automatically lapses when the certificate expires.
Security reduced to RSA/ECDSA hardness + ZK soundness. Mathematically proven, not trust-based.
Proofs are cryptographically bound to a specific wallet address. Intercepted proofs are useless to attackers.