Changelog

Custom rule composition for multi-sig workflows and advanced authorization patterns.

• •Support for nested conditions and logic operators
• •Custom webhook integration for rule evaluation
• •Rule versioning and audit logs
• •Template library for common patterns

Hardware-software co-optimization on us-east-1 fleet reduces signing latency by 10%.

• •Kernel bypass optimization for Nitro enclave vsock communication
• •CPU affinity tuning for consistent performance
• •Cache-aware batch processing
• •Latency SLA reduced to <50µs p99.9

Emergency halt execution now guaranteed in half a millisecond on AWS Nitro.

• •Dedicated interrupt handling in enclave core
• •Circuit breaker triggers validated at 99.9% SLA
• •Compliance attestations updated
• •End-to-end halt test suite added

Deploy Sentinel enclaves across AWS regions with synchronized state and low-latency replication.

• •Consensus protocol for cross-region key state
• •Regional failover with <1s recovery
• •Data center agnostic venue adapters
• •Compliance attestation per region

Beginning audit process with Big Four firm. Initial assessment complete; Q3 2026 certification targeted.

• •Access controls framework formalized
• •Encryption-at-rest and in-transit validated
• •Incident response procedures documented
• •Security metrics and monitoring in place

Trade on Bybit futures with same signing guarantees and latency profile as Binance.

• •Support for inverse, linear, and option contracts
• •Order Flow Auction support (OFA batch optimization)
• •Position and collateral monitoring
• •24/5 market data and execution

Public sandbox now available for architecture evaluation without infrastructure commitment.

• •Fully functional replica of production Sentinel enclave
• •Pre-integrated with mock trading venues (Binance, Bybit testnet)
• •Canned performance traces for latency benchmarking
• •30-day free evaluation period

Production-ready Nitro enclave with attestation, policy engine, and cryptographic guarantees.

• •AWS Nitro Enclaves SDK integration
• •ECDSA key generation and signing in enclave
• •Remote attestation for policy verification
• •Order policy engine with circuit breakers
• •SQLite WAL mode for concurrent access