Coherence-Interlock Layer (CIL)

Why CIL exists

Autonomous systems increasingly operate across critical domains such as urban infrastructure, embodied robotics, and automated decision pipelines. While monitoring and auditing mechanisms are widely used, most operate retrospectively — identifying issues only after execution has already occurred.

CIL introduces a structural interlock between decision formation and execution. It verifies whether a proposed action remains coherent with the currently active normative state before execution is allowed.

CIL does not determine what is “good.” It ensures that what is declared as normative remains explicit, traceable, versioned, and enforceable.

Rather than preventing change, CIL prevents unreviewed normative drift.

Demonstration architecture

CIL is demonstrated across four structural variants:

Each structural variant is accompanied by a scenario verification suite that validates the normative control flow under multiple operational conditions (declaration, review, stance switching, contextual override and registry reset).

Each variant can also be viewed through different domain lenses, such as:

• Urban traffic coordination
• Embodied robotic systems
• Autonomous decision pipelines

The architectural pattern remains identical; only the semantic interpretation of normative variables changes.