Mickai · SIOS subsystem
Mickai Sentinel™
The perimeter subsystem of the Mickai SIOS. Stops destructive AI actions (rm -rf, --force, --accept-data-loss) before commit.
View capabilitiesThe Mickai SIOS
Mickai is a Sovereign Intelligence Operating System (SIOS). It runs entirely on your own hardware, on Windows, Linux, or macOS. No cloud, no telemetry. This page describes one subsystem of the Mickai SIOS. Request a key to install on your hardware.
A subsystem of the Mickai SIOS. Threat-intent detection at the prompt boundary. Per-skill clearance. Voice-biometric gating. Every action passes through Sentinel before it reaches a tool.
Mickai · Sentinel
The action that did not pass Sentinel did not happen.
Sentinel. A subsystem of the Mickai Sovereign Intelligence Operating System.
What Sentinel does
Seven primitives that turn a prompt boundary into an enforced perimeter. Each gate decision is signed into the Open Audit Record substrate so a regulator can replay the chain and prove which prompt produced which clearance outcome.
01 / Function
Core function
The perimeter subsystem of the Mickai SIOS. Stops destructive AI actions (rm -rf, --force, --accept-data-loss) before commit.
02 / Audit
Signed audit
Every state transition emits an Open Inter-Vendor Audit Record signed under FIPS 204 ML-DSA-65, walkable end to end by an offline verifier.
03 / Sovereignty
Operator-held keys
Cryptographic identity sits in TPM 2.0, secure enclave, or HSM controlled by the operator. The vendor cannot edit history.
Patent anchors
Sentinel sits on four of the 101 filed UK patent applications behind the Mickai SIOS. Patent 21 names the universal AI-agent action interceptor primitive; patents 20, 13 and 03 cover per-skill clearance, voice-gated tool invocation, and the sovereign security framework.
GB2607309.8 to GB2611702.8, GB2611885.1 onwards, and GB2612762.1 to GB2612793.6 · 101 filed UK patent applications · Approximately 2,234 claims
Wired with
- ML-DSA-65 signed records (FIPS 204)
- Open Audit Record (OAR) emit pipeline
- TPM 2.0 / secure-enclave key custody
- Trust-domain externalisation pattern
Read the Sentinel patents.
The Sentinel perimeter is filed as part of 101 UK patent applications behind the Mickai SIOS. Read the claim text on the patent surface, or request an access key and run the perimeter against a local agent yourself.
Engineered by Mickai LTD, United Kingdom · @mickyirons