The Open Audit Record
Trust without trusting Mickai.
Every agent action signed under your own ML-DSA-65 key, hash-chained, and verifiable in any modern browser. The substrate beneath the Mickai Sovereign Intelligence Operating System.
Mickai · SIOS subsystem
Open Audit Record™
Open Inter-Vendor Audit Record. The vendor-neutral receipt format for AI runtime decisions, post-quantum signed under FIPS 204.
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.
The substrate of the Mickai SIOS. Every agent action is signed under your operator-controlled ML-DSA-65 key, hash-chained, and verifiable in any modern browser without trusting Mickai. Patent GB2610413.3, twenty claims.
OAR. A subsystem of the Mickai Sovereign Intelligence Operating System.
What OAR does
Seven primitives that turn an audit ledger into a substrate. Each one is wired into the same Mickai chain so any third party can verify a Mickai run without a Mickai server.
01 / Function
Core function
Open Inter-Vendor Audit Record. The vendor-neutral receipt format for AI runtime decisions, post-quantum signed under FIPS 204.
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.
01 / Provenance pipeline
From the act to the receipt, signed end to end.
Each Mickai decision flows through one chain: emit, hash-link, sign under FIPS 204 ML-DSA-65, and seal. The same record any third party can replay offline, with no Mickai server in the loop. Anchored in filed UK patent applications across the Open Inter-Vendor Audit Record family.
Patent anchors
OAR sits on four of the 101 filed UK patent applications behind the Mickai SIOS. The primary anchor is GB2610413.3 with twenty claims; the related patents extend the substrate into vendor-neutral schemas, the browser verifier, and per-actuator signing for embodied AI.
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
Verify a Mickai audit chain offline.
Drag a Mickai OAR chain file into the offline verifier. Hash linkage and FIPS 204 ML-DSA-65 signatures are checked in your own browser. Once the operator public key has loaded, the verifier does not touch the network. The Mickai SIOS itself runs on Windows, Linux, or macOS on your own hardware.
Engineered by Mickai LTD, United Kingdom · @mickyirons