Legality On Digital Document Using Blockchain Technology: An Exhaustive Study

This research uses Blockchain-based techniques to overcome the problem of easy diploma counterfeiting in Indonesia. Required authentication by the company using staff can save time. Because the Blockchain technique, which has six characteristics, can solve at least four problems, including reducing the number due to peer-to-peer decentralization, and reducing the time spent validating authenticity. To protect the protection system that uses this Blockchain, it is necessary to do library research as one of the previous applications of the methods used in previous researchers and continue the goals of previous researchers. In the future, further research on Blockchain techniques is needed in case of forgery of other documents so that this technology can be adopted and developed further. Based on the literature study conducted in this research, it is concluded that Blockchain technology has a positive impact as a transformation towards new energy and economic acceleration based on green technology, so that digitalization and harmonization of the academic atmosphere can be created, especially through the validity of certificates. The results of this study provides a detailed Experimental Assessment and examines the proposed model for verifying completion certificates using Blockchain Technology.