Verification and Validation of Product Warranty Using Blockchain

The integrity of product warranties stands as a critical concern, marked by challenges like data tampering and fabrication within traditional verification systems. This paper explores the transformative potential of blockchain technology in revolutionizing warranty verification processes. Emphasizing its decentralized nature and inherent security features, blockchain ensures data integrity through immutability, presenting a paradigm shift towards heightened security, privacy, and transparency. Delving into the vulnerabilities of traditional systems, the paper outlines how blockchain, with smart contracts and encryption, addresses these issues. A blockchain-based warranty verification system is proposed, integrating user-friendly features such as Customer Login and expiration date reminders. Proactive user engagement mechanisms enhance satisfaction, while technologies like JavaScript and Solidity are employed for implementation. The paper sets the stage for further discussions on methodology, findings, and future prospects, highlighting blockchain's role in reshaping warranty verification within the evolving industrial landscape.