Independent Zero-Backend Verifier
Attestation Verification Portal
Client-side Web Crypto API (subtle.digest) independently recalculates cryptographic SHA-256 hashes for each micro-batch shred, validates token billing counts, and audits HMAC signatures with zero server telemetry dependence.
Drop your apexmarket-attestation-*.json certificate
or click to browse your local filesystem. Processed entirely in-memory using Web Crypto.
Zero Telemetry · 100% Client-Side Cryptographic Audit Guarantees
- Deterministic SHA-256 digests over prompt + completion payloads
- Authoritative token billing verification matching offline tokenizer counts
- HMAC signature consistency cross-referenced with cluster registry
- Quarantined spot node telemetry isolation checks
Awaiting Attestation Certificate
Load a sample certificate or drop an exported batch bundle to execute client-side cryptographic verification.
ApexMarket · Institutional Enterprise Showcase Suite