HIK Architecture — Deterministic AI Governance Infrastructure
Documents the foundational architecture of the HIK SDK: a Zero Trust, Fail-Close cryptographic middleware protocol for deterministic AI governance. The system intercepts every AI interaction at dual policy enforcement gates — before the request reaches the model (Gate 1) and before the response reaches the workflow (Gate 2) — issuing an immutable Sacred Trace™ cryptographic compliance receipt anchored on IPFS and an EVM-compatible blockchain.
Key Contributions
- Dual-Gate Fail-Close enforcement architecture
- C2PA 2.3 cryptographic content provenance
- Blockchain-anchored Merkle root receipts (Polygon / Ethereum)
- Sub-millisecond policy evaluation latency in production
- Kubernetes Sidecar · Cloud Run · Chrome Extension deployments
Restricted on Zenodo — metadata is public and indexed. Full paper access is available to HIK subscribers. Contact contact@humaniskind.com to request access.