Design and Analysis of Digital Certificate Verification and Validation using Blockchain-based Technology

The educational institution's digital certification In the current scenario of digital certification with a digital signature, a blockchain technology server is utilized. There is a chance of updating or creating phony certificates in order to prevent the organization's use of digital certification in the future. By enabling tamper-proof data storage, this blockchain technology will prevent server hacking and data modification. In order to prevent counterfeiting in blockchain technology offers the electronic data file that is formed in the ledger using the hash function it tampers with. A secured, unchangeable, authenticated certificate is produced by this method. In the transparent network, a document that has been digitally signed and approved by peers is exchanged. They are granted these certifications. The blockchain is attracting intense media and scientific interest while igniting interest in its possible applications and function in promoting social decentralization [9] and independence from centralized authorities. The impact that the widespread use of this technology will have on our societies, both positively and negatively, has received a lot of attention. Despite all of this thought, there isn't much literature that addresses the issues it might present, except for technological ones. The introduction of blockchain can be likened to the development of the Internet, demonstrating the potential for profound changes in a variety of industries. Although, in accordance with presented a first analogous example of this technology.Finally, the system will use smart contracts to automate processes and ensure data accuracy. Smart contracts are self-executing programs that are stored on a blockchain and can be used to facilitate transactions and agreementsbetween two parties, without the need for a third party. Smart contracts will ensure that the data is accurate and up to date, as well as provide an additional layer of security. This will ensure that the transactions are secure and can be verified by anyone on the network.