T/ZDMIA 004-2025 Standardization of blockchain certification system for digital cultural and creative products

Scope

This document specifies the terms and definitions, technical architecture, rights protection system, evaluation methods, risk management, and dynamic adjustment mechanisms related to the blockchain rights protection system for digital cultural and creative products. This document applies to the entire life cycle management of digital cultural and creative products, including but not limited to digital artworks, digital works, virtual props, game assets, and other fields. 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Abbreviations 5. Technical architecture 5.1 Overall architecture 5.1.1 Data layer 5.1.2 Network layer 5.1.3 Contract layer 5.1.4 Application layer 5.2 Key parameters 5.2.1 Consensus mechanism 5.2.2 Storage requirements 5.2.3 Compatibility 6. Blockchain rights protection system 6.1 Rights protection process 6.1.1 Creation registration 6.1.2 On-chain evidence storage 6.1.3 Publication of ownership 6.2 Technical facility requirements 6.2.1 Node qualifications 6.2.2 Privacy protection 6.2.3 Disaster recovery and backup 7. Evaluation and certification 7.1 Evaluation indicators 7.1.1 Technical compliance 7.1.2 Cross-chain interoperability 7.1.3 Effectiveness of rights protection 7.1.4 User experience 7.2 Certification process 7.2.1 Self-assessment and declaration 7.2.2 Third-party inspection 7.2.3 Publication of results 8. Risk management and emergency response 8.1 Risk classification 8.1.1 Technical risks 8.1.2 Legal risks 8.1.3 Market risks 8.2 Emergency measures 8.2.1 Activation of contingency plans 8.2.2 Rollback mechanism 8.2.3 Compensation mechanism 8.3 Risk prevention and continuous optimization 8.3.1 Risk assessment system 8.3.2 Emergency drills 8.3.3 Compliance monitoring

Development Information

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