The European trust layer for AI and industrial data.

The Cloud & AI Development Act (CADA) complements the Chips Act 2.0 and the EU Open Source Strategy to drive towards a more secure, resilient and sovereign European digital economy.

FileChain cyber ledgers fuse storage and access to enforce data access by cryptography, not by policy.

High-risk AI systems must have auditable provenance for training data and documented chain of custody for inputs (Articles 10 and 12).

FileChain provenance ledgers enable cryptographic chains of custody for AI training data and AI actions by autonomous agents.

No architectural change to AI systems.

And AI Act Article 50 obligations becoming mandatory on 2 August 2026 forces urgency and proactive action today.

Operators of essential services must demonstrate peer-to-peer supply chain trust and structured incident reporting.

FileChain workflow ledgers enable immutable cross-organization audit-trail.

Verifiable Software Bill Of Materials (SBOM) and software supply chain integrity mandatory for all products with digital elements.

FileChain provenance ledgers enable cryptographically verifiable SBOM attestation at each stage of the software supply chain.

Cross-border digital identity, digital product passport (DPP) and qualified electronic signatures require quantum-resistant durability for data with +10 years sensitivity horizon.

FileChain cyber ledgers support NIST FIPS 203/204/205 and crypto-agility to defend identities and confidential data against upcoming quantum threats.

11 Sectors : Energy, Transport, Banking, Health, Digital Infrastructure, Public Administration, Water, Food, Space, Manufacturing must demonstrate Critical Entity Resilience (CER).

FileChain is the only European permissioned ledger with post-quantum cryptography, crypto-agility in production and EU-sovereign key management across all 11 CER sectors.