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In this paper, we concentrate on the process of managing the land valuation certificate using blockchain in Vietnam. To approach this problem, we base on the e-government application framework published by the Ministry of Information and Communication and Ministry of Natural Resources and Environment to develop a blockchain-based component which will be linked to the framework. Our component has three layers corresponding to three main layers of the architecture. After that, we develop a decentralized application serving the procedures of land valuation certificate management. With our application, certificates are stored and can be traced from the blockchain network. Our component hence helps create the transparency of management processes. We also carry out preliminary experiments using the proposed system to prove its feasibility during test operation processes. Our research also paves the way for applying blockchain technology to the state management field in general. |
