A Blockchain-Based Secure Land Registry System

Land registration systems play a crucial role in establishing property ownership and ensuring secure transactions. However, traditional systems are largely centralized and paper-based, making them slow, inefficient, and vulnerable to fraud, data manipulation, and disputes. These limitations reduce transparency and weaken trust among stakeholders. This paper presents a Blockchain-Based Secure Land Registry System that adopts a structured and secure approach to managing land records. The system is designed using modern web technologies to ensure data integrity, controlled access, and efficient transaction processing. It incorporates a user-friendly interface, a backend server, and an administrative verification module to handle key operations such as land registration, ownership verification, and property transfer. The proposed approach is inspired by blockchain principles such as data immutability, transparency, and traceability. Each transaction is validated before being stored, ensuring consistency and accountability within the system. A transaction history mechanism is maintained to enable tracking of ownership changes and auditing of records. The current implementation focuses on a secure digital architecture using React.js, Spring Boot, and MySQL, providing a scalable and efficient platform. Integration of a fully decentralized blockchain network and smart contract-based automation is considered as a potential enhancement for future development. Overall, the system enhances security, improves efficiency, and builds trust in land management processes. It offers a practical and scalable solution for modern real estate systems, with strong potential for adoption in e-governance and smart city applications.