# DCM DIGITAL — MICA REGULATORY MAPPING
## Institutional Compliance Framework (Phase 81)

This document maps DCM Digital platform capabilities to specific requirements of the **Markets in Crypto-Assets (MiCA)** regulation, ensuring institutional readiness for European financial service providers.

| MiCA Requirement | DCM Feature / Module | Implementation Detail |
|:---|:---|:---|
| **Art. 61: Duty to act in the best interest of clients** | Scoring Engine & Risk Profiling | Algorithms prioritize client risk tolerance and knowledge scores. |
| **Art. 62: Information to clients** | MiCA Knowledge Hub & Quiz | Educates users on regulatory transparency and white paper analysis. |
| **Art. 66: Safeguarding of crypto-assets** | Custody Risk Model | Technical assessment of HSM, Cold Storage, and MPC resilience. |
| **Art. 70: Segregation of assets** | Enterprise Multi-tenancy | Org-id isolation via RLS prevents cross-client data leakage. |
| **Art. 76: Prevention of Market Abuse** | On-chain Analytics | Indicators for wash trading and pump-and-dump detection. |
| **Art. 81: Security of ICT systems** | Security Enforcer & Audit Trail | SHA-256 **Hash-Chained** logs and strict CSP 3.0. |
| **Art. 84: Right of withdrawal (Anonymization)** | GDPR Cascading Deletion | SQL-level erasure of PII while maintaining audit integrity. |

### Technical Verification
- **Traceability**: Every strategic decision is logged in the `public.audit_logs` table.
- **Integrity**: Each log entry is cryptographically hashed (`node_hash`) to prevent tampering.
- **Reporting**: Transparency Exports (Phase 78/79) provide "Regulator-Ready" documentation.

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*DCM Digital is a tool for professional decision support and does not constitute financial advice. All simulations are based on historical and algorithmic models.*