ENTERPRISE DATA DEMATERIALIZATION & ZERO-CUSTODY GOVERNANCE

VNA Identity permanently eliminates the liability of biometric data custody. By replacing centralized biological storage with localized, edge-based zk-SNARK cryptographic proofs, we verify absolute human presence without ever capturing, transmitting, or holding personal identifiers. We do not secure toxic user data—we dematerialize it.

The Zero-Custody Verification Loop

Raw biological signatures are processed entirely in the device's local enclave, spitting out only a succinct 108 KB proof to return a binary verification truth.

   [ BIOMETRIC SCAN (FaceID / TouchID) ] ──(Local Probe)──► [ HARDWARE ENCLAVE ]
                                                                    │
                                                           (Local zk-SNARK Circuit)
                                                                    │
                                                                    ▼
   [ CENTRAL SECURE SERVER ] ◄──(Succinct 108 KB Proof π)─── [ GENERATED CLAIM ]
             │
      (Verify π in 23ms)
             │
             ▼
   [ BINARY VERIFICATION TRUTH ]

Zero-Custody System Architecture

Stateless Biometric Anchor

Identity Verification SYS_REG_ZKB_BIOMETRIC_ANCHOR

Local device enclaves evaluate physical traits natively, generating a succinct 108 KB zero-knowledge proof to confirm identity. Raw biometric templates are never captured or transmitted, rendering class-action exposure under data-privacy acts completely obsolete.

Decoupled sMPC Circuits

Edge Cryptography SYS_REG_SMPC_ENCLAVE_ENGINE

Compares raw biometric templates against live scans locally inside the user's hardware secure enclave via secure Multi-Party Computation. This establishes a mathematically verified safe harbor, fully insulated from central database liability.

Sender-Constrained Token Routing

Authorization / RFC 9449 SYS_REG_DPOP_PERIMETER_SEC

Binds access and refresh tokens to client-specific asymmetric keys generated natively in the browser. Stolen tokens remain entirely inert, as adversaries lack the non-extractable physical hardware private keys required to sign DPoP proof headers.

Edge Privacy Consent Shield

Data Privacy / CIPA Shield SYS_REG_CIPA_CONSENT_SHIELD

Disables third-party analytical tracking pixels and session recorders client-side until explicit, opt-in consent is recorded. Renders outbound data traffic completely invisible to browser-level crawling tools used by plaintiffs' investigators.

Zero Human Recovery Paths

Governance / Threshold Division SYS_REG_THRESHOLD_KEY_RECON

Master recovery keys are secured via decentralized threshold key division across local device enclaves, secure OS backups, and blind escrows. This architecture enables secure, on-device identity reconstruction with zero manual help-desk intervention, permanently bypassing social engineering entry vectors.

The K.Y.A. Ingress Guillotine

API Defense / Perimeter Ingress SYS_REG_VORHUT_INGRESS_SHIELD

Agent Vorhut inspects all incoming payloads for verified Signature-Agent WebAuthn headers. Payloads lacking a verified hardware-bound zero-knowledge proof are instantly decapitated at the edge (HTTP 404), blocking automated carding swarms.