Implementation of Blockchain for Food Supply Chain Data Security in Pasar Baru Bangko from the Perspective of Personal Data Protection Law
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Abstract
Data security in the food supply chain is a crucial issue, especially in traditional markets that still use manual recording systems and are vulnerable to data manipulation, one of which is Pasar Baru Bangko. Blockchain technology offers a solution with a secure, transparent, and immutable transaction recording mechanism. However, its implementation in the food sector faces regulatory challenges, particularly regarding the increasingly stringent personal data protection laws in Indonesia. This study aims to implement a blockchain system in the food supply chain at Pasar Tradisional Bangko and to examine the system's compliance with personal data protection regulations (Law No. 27 of 2022). The developed system is designed to improve transaction data security and ensure transparency in food distribution while minimizing the risk of information misuse. The research methods include literature reviews, regulatory analysis, development and testing of a blockchain system prototype, as well as legal and technical evaluations through field case studies. The developed prototype is evaluated for its effectiveness in balancing product traceability needs and user privacy. The results of this system development are expected to create a food distribution system that is more secure, efficient, innovative, and in line with the legal framework for data protection in Indonesia.
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