Samas builds zero-knowledge identity verification for the privacy era. Prove credentials, age, residency, and reputation without exposing personal data. GPU-accelerated ZK proof generation in under 200ms.
Zero-knowledge proofs meet AI-powered document analysis. Verify identity claims without seeing the underlying data. Built for KYC, AML, and reputation systems.
zk-SNARK and zk-STARK proof generation for identity claims. Prove age >18, residency, credential validity — without revealing birthdate, address, or document contents. GPU-accelerated proving.
W3C-compliant verifiable credentials with ZK attestation. Issue, hold, and verify credentials across organizations. Selective disclosure — reveal only what is needed for each transaction.
CNN + OCR models extract and verify document authenticity. Liveness detection, deepfake detection, and tamper analysis. TensorRT-optimized inference at 40ms per document.
Real-time screening against OFAC, EU, UN sanctions lists. Fuzzy matching with ML-powered name disambiguation. Risk scoring with explainable AI. Continuous monitoring.
On-chain reputation attestations. Build identity-linked reputation without exposing personal data. Sybil-resistant via ZK proof of uniqueness. Cross-platform portability.
Proofs anchored to Ethereum, Polygon, and Solana. Revocation registries on-chain. Verifier does not need to trust issuer — cryptographic verification. Open-source circuits.
From raw document to verified ZK proof — a three-stage pipeline powered by NVIDIA GPUs.
Document image capture, OCR extraction, liveness check, and tamper detection. CNN models on TensorRT. 40ms per document. Outputs structured credential data.
GPU-accelerated zk-SNARK proving. Circuit compiles credential claims into arithmetic constraints. Proving key on GPU. 200ms per proof. 100x faster than CPU.
Proof verified on-chain by smart contract. Revocation status checked. Verifier receives boolean result — no personal data transmitted. Gas-optimized verification.
From DeFi compliance to healthcare credentials — Samas powers privacy-preserving verification.
DEXs and lending protocols verify user eligibility (jurisdiction, accreditation) without storing personal data. 50K+ users verified. Meets FATF travel rule requirements.
Prove vaccination status, test results, or medical credentials without revealing full health records. Deployed by 3 national health agencies. 2M+ credentials issued.
Verify driver background checks, certifications, and identity across platforms. Workers carry portable reputation. 80K+ gig workers verified across 5 platforms.
Supply chain provenance, certification verification, and auditor attestation. Prove compliance without exposing trade secrets. 200+ enterprise integrations.
Join organizations using Samas to build privacy-preserving identity verification, KYC compliance, and reputation systems with zero-knowledge proofs.