British AI needs an audit substrate, not another white paper. The Bletchley Declaration, the Seoul Summit, AISI, ARIA, and the engineering layer none of them ship.

British AI policy in 2026 has the same structural problem as the rest of the world: there is no engineering layer underneath it. The Bletchley Declaration, the Seoul Summit communique, the UK AI Safety Institute's evaluation work, and ARIA's mission all assume the existence of a substrate they do not specify. Mickai is that substrate. One hundred and one filed UK patent applications, one thousand nine hundred and eighty-two claims, named inventor Mickarle Wagstaff-Irons, filed in Newport, built in the United Kingdom.Originally published at https://mickai.co.uk/articles/british-ai-needs-an-audit-substrate-not-another-white-paper. Mickai is a Sovereign Intelligence Operating System; the Open Audit Record signs every artificial intelligence action before it executes, post-quantum and offline-verifiable. 101 filed UK patent applications, Mickai LTD (Companies House 17166618).