**1. Introduction**

The advancement of science and technology is extremely rapid and even gets faster every year, particularly in the field of education. The most significant and cuttingedge technologies of the past 10 years are Blockchain and internet of things. A better understanding of Blockchain technology has made it possible for the education sector to use its comprehensive characteristics to the advantage of students, teachers, organizations, employers, and lifelong learners. The complicated field of document verification requires a number of difficult and time-consuming techniques to authenticate. The most significant records that universities offer to students are educational certificates. Fake certificates can be easily produced, though, because the issuance procedure is not very clear and verifiable [1].

Blockchain technology can be extremely important in this new environment since it can give systems the required foundation for secure and impenetrable operations. Blockchain is a digital ledger that stores and verifies data and information. In some institutions, Blockchain applications are currently being used for a range of purposes, including issuance and storage of certificates and diplomas, assessment of learning outcomes, support and management of academic degrees, protection of intellectual property, collaboration between students and their professors, learning accreditation, payment for studies, the creation of an academic passport (portfolio), and administration of the educational process [2].
