1. Introduction
  1.1 Background
  1.2 Objectives
  1.3 Scope and Significance
2. Literature Review
  2.1 Blockchain Technology
  2.2 Distributed Ledger Applications
  2.3 Document Management Challenges
3. System Architecture
  3.1 Data Structure and Consensus Mechanism
  3.2 Access Control and Encryption
  3.3 Smart Contracts for Document Transactions
4. Implementation
  4.1 Distributed Ledger Network Setup
  4.2 Document Registration and Verification
  4.3 Transaction Monitoring and Auditing
5. Security and Privacy Considerations
  5.1 Threat Models and Mitigation Strategies
  5.2 Privacy-Preserving Techniques