Attendance Management System Using Blockchain
B Shunmugapriya, Aashik Niwsin RJ, J Asbar, Maj Gen Yashwant Deva · 2025
The Blockchain-based Attendance Management System represents a groundbreaking innovation in attendance tracking by leveraging blockchain technology to ensure data security, transparency, and efficiency. By storing attendance records on an immutable blockchain ledger distributed across multiple nodes, the system guarantees the integrity and authenticity of the data, preventing any unauthorized alterations. Smart contracts further enhance this system by automating the processes of recording and verifying attendance, thereby minimizing human errors and reducing the need for manual intervention. With real-time access to attendance data, organizations can make prompt and informed decisions, while cryptographic techniques ensure the secure storage of this data. Automated notifications keep all relevant stakeholders updated, and the seamless integration with existing organizational systems allows for a smooth transition from traditional methods to this advanced system. By providing a reliable, tamper-proof, and efficient solution, the Blockchain-based Attendance Monitoring System significantly improves the accuracy, security, and transparency of attendance management, addressing the limitations of conventional methods and meeting the needs of modern organizations.