Abstract
This research proposes a Blockchain-enabled framework for a Digital Pension Certificate Scheme (DPCA) designed to create a secure, transparent, and tamper-proof system for managing pension certificates. Traditional pension management systems face challenges including fraud, data tampering, and unauthorized access, which compromise user trust and operational efficiency. The DPCA framework integrates key components such as user registration with biometric authentication, smart contract deployment for automated certificate issuance and verification, cryptographically secured block creation, and multi-factor user verification to enhance security and reliability. By leveraging blockchain’s decentralized ledger technology, the framework ensures data immutability, traceability, and consensus among stakeholders, including government authorities and pension administrators. The implementation incorporates robust cryptographic algorithms to protect sensitive user information and prevent identity fraud. Experimental insights drawn from related blockchain applications demonstrate the framework’s capability to maintain fault tolerance, improve transparency, preserve privacy, and automate authentication processes across diverse use cases. This study validates the scalability and robustness of the proposed DPCA system in addressing critical security vulnerabilities while streamlining pension certificate management. The research also highlights how integrating biometric data with blockchain enhances identity verification and reduces risks of impersonation. Future work will explore interoperability with other government services, optimize consensus mechanisms for computational efficiency, and incorporate advanced privacy-preserving techniques such as zero-knowledge proofs. Overall, this study advances digital identity management in public service delivery, offering a scalable and resilient solution that fosters trust and efficiency in pension administration, aligned with the evolving digital governance landscape.
KEYWORDS
Blockchain, Digital Pension Certificate, Smart Contracts, Biometric Authentication, Decentralized Framework, Identity Verification.
Dhramandra Sharma1*, Monika Saxena2
1,2Department of Computer Science, Banasthali Vidyapith, Jaipur-302001, Rajasthan, India