Blockchain Application in Education Data Security Storage Verification System

Abstract

The times have changed education to be more modern with the existence of technology. The rapid development of influential technology in data storage (verification) is developed through Blockchain technology (ledger) which consists of a Blockchain containing a ledger and three elements, namely the hash, the hash of the previous block, and data. Blockchain is a new technology in storing valid data. This study aims to minimize errors and falsification of data in the field of education that has been verified inaccurate data storage. This study uses a workflow analysis method for valid data storage verification systems. The novelty of this research is that Blockchain offers additional security of central data storage as a cryptographic network regulator to provide verification and authentication that occurs in data exchange in the network. It can be concluded that online verification of data storage has become a more modern and secure container.