EU AI Act — measured compliance with Regulation 2024/1689

The EU AI Act (Regulation 2024/1689) is the EU's harmonised rules for AI. CSOAI measures compliance on published harnesses — 417 statutory provisions crosswalked across EU, UK and US — and signs every result so it can be verified independently.

Sub-pages

EU AI Act — Summary — the one-page overview of the regulation's structure.
EU AI Act — Compliance — how CSOAI measures compliance and what the evidence looks like.
EU AI Act — Risk — Article-by-article walk of the risk-classification system.
EU AI Act — High-Risk — Annex III and the high-risk systems obligations.

What we measure

Article 50 — transparency obligations for AI systems interacting with people. Free signed passport.
Article 43 — internal-control conformity assessment for most Annex III systems. The internal-control route, with evidence.
Provenance survival — does a marking actually survive real-world transforms? ProvBench (0 of 20 embedded manifests survived any measured transform; sidecar 100%).
Closed-book citation — can the system correctly cite the relevant provision when asked? AI Act frozen-split harness.

What we do not do

We do not certify. We measure. A regulator certifies.
We do not replace notified bodies where the law requires them.
We do not assert "compliance" — we publish measured results on a published harness.

Boundary

Nothing on this site is legal advice. The MCP harnesses and signed records are evidence; the legal interpretation is its own layer (notified bodies, regulators, counsel). We make the evidence layer cheaper and verifiable; the legal layer is its own layer.