def evaluate(case):
    """Return capability_state, authorization_state, request_state, delivery_state,
    observed_state, readiness_state, decision, and reason.

    Use only visible synthetic evidence. Preserve unsupported/disabled capability,
    missing authorization or privilege, uncertain delivery, liveness, and application
    readiness as distinct gates.
    """
    raise NotImplementedError("Implement the LOC-015 power capability and wake verification contract")