AI Audit Log Retention Under the EU AI Act: What Six Months Actually Means at the Storage Layer
Article 19 of the EU AI Act sets a minimum log retention floor of six months for high-risk AI systems, and existing sectoral rules extend it far beyond that. This piece walks through what the six-month floor means at the storage layer, how the retention interacts with GDPR, HIPAA, and financial-services record rules, and the inspection-layer architecture that produces logs suitable for both the retention window and the reconstruction test a regulator applies during an audit.