The foundational trust layer for the quantum economy
The Polaris Trust Registry is a verifiable source of truth for identities, entities, and credentials, secured with quantum-resistant signatures. Using zero-knowledge proofs, an individual or organization can prove it meets a specific requirement, such as passing a KYC check or holding a license, without exposing the underlying document. A credential can be checked, and revoked, at any time.
Portable trust without compromise
Traditional systems force users to repeatedly surrender sensitive data to prove who they are. Polaris flips this model. The Trust Registry allows individuals and entities to prove their compliance and identity using zero-knowledge proofs, revealing only what is strictly necessary. It establishes a universal trust anchor that prevents fraud, ensures regulatory adherence, and keeps private data entirely private.
Trust Registry capabilities
Comprehensive identity and entity registration
Zero-knowledge privacy and selective disclosure
Dynamic revocation and cross-chain verification
Machine-to-machine authentication for IoT
Built for every layer of the digital economy
Individual Identity
Complete KYC/AML once to receive a portable, privacy-preserving credential. Access compliant platforms and financial products seamlessly without repeatedly submitting sensitive documents.
Corporate Compliance
Asset issuers manage complex investor onboarding at scale. Enforce jurisdictional limits, manage dynamic whitelists, and ensure only qualified participants trade regulated assets.
IoT & Supply Chain
Physical devices receive unique digital identities to prevent hardware spoofing. This secures machine-to-machine payments and guarantees data originates from authenticated sources.
Portable Credentials
Professional licenses and on-chain reputation scores are stored as verifiable records. Users carry their verified history across platforms, eliminating redundant verification processes.
RWA Regulatory Adherence
Acts as the compliance engine for the Polaris Marketplace. Automatically verifies that all participants meet asset-specific regulatory requirements before any trade settles.
Automated Agent Trust
Cryptographically verifies the provenance and authorization of AI agents. Ensures automated transactions are legally binding, auditable, and traceable to a verified entity.
Frequently asked questions
What is the Polaris Trust Registry?
The Polaris Trust Registry is a cryptographically secure, universally verifiable source of truth for digital identities, corporate entities, and compliance credentials. It combines zero-knowledge proofs with quantum-resistant signatures.
Does the registry expose my private data?
No. Users prove they meet specific criteria without exposing the underlying data, using zero-knowledge proofs and selective disclosure. Private data stays private.
Can a credential be revoked?
Yes. Issuers can instantly revoke a credential if it is compromised. The registry is also designed for cross-chain verification beyond the Polaris ecosystem.
Can devices and software agents get an identity?
Yes. The registry provides secure, verifiable digital identities for IoT devices and software agents. This prevents spoofing and protects data integrity.
What is the registry used for?
Uses include a portable, privacy-preserving credential after one KYC/AML check, investor onboarding for asset issuers, and verifying participants against asset-specific rules before a trade settles.
Keep exploring
Payments and settlement on Polaris
How trusted parties send and receive value on the chain.
Real-world assets on Polaris
How compliant tokenized assets use registry credentials.
Polaris testnet explorer
See identities, claims and trusted issuers on the public testnet.
Polaris testnet faucet
Claim free test POLA to try the network.
How real-world asset compliance works on Polaris
How identity, claims, and trusted issuers gate a regulated asset transfer before it reaches the ledger.
Ready to build with Polaris trust infrastructure?
Explore the technical documentation or dive into the other core pillars of the Polaris Chain ecosystem.