Hexarch is a control-plane architecture for verifiable execution integrity. Evidence flows deterministically from execution records to anchored proofs.
What this does
Separates execution, anchoring, and verification concerns
Uses deterministic hashing and Merkle batching
Anchors integrity commitments to Bitcoin for external verifiability
Boundaries
No implicit trust in internal logs
No mixing of verification with execution authority
No hidden transformation steps
Outputs
Execution artifacts with deterministic hashes
Merkle roots and inclusion proofs
Chain-anchored verification evidence
Where this fits
Architecture is proof-first: authority follows verifiable state, not the reverse.