An Automated Certificate Validation System Using Blockchain Technology for the Hiring Process
An Automated Certificate Validation System Using Blockchain Technology for the Hiring Process |
||
![]() |
![]() |
|
© 2024 by IJETT Journal | ||
Volume-72 Issue-8 |
||
Year of Publication : 2024 | ||
Author : A. N. Shwetha, B. P. Ashwini, R. M. Savithramma, C. P. Prabodh |
||
DOI : 10.14445/22315381/IJETT-V72I8P113 |
How to Cite?
A. N. Shwetha, B. P. Ashwini, R. M. Savithramma, C. P. Prabodh,"An Automated Certificate Validation System Using Blockchain Technology for the Hiring Process," International Journal of Engineering Trends and Technology, vol. 72, no. 8, pp. 112-127, 2024. Crossref, https://doi.org/10.14445/22315381/IJETT-V72I8P113
Abstract
Blockchain is a digital, distributed and decentralized database that allows multiple users to store immutable transactions. The core structure of the blockchain contains a group of blocks in which every block can have a set of transactions. These sets of blocks are linked together by generating cryptographic hashes, which makes the data present in blocks immutable. The central authority is not required to manage data stored in the blockchain. A few prominent features of blockchain include Decentralization, Transparency, Security, Immutability and smart contracts. These key features made the blockchain popular in many domains. In this work, Blockchain is used as a secured database to store the academic certificates of students to streamline certificate validation in the hiring process. In the hiring process, validation of authenticity and certificates of students becomes time-consuming and difficult tasks for employers. Blockchain leverage can make this task easier. The universities can upload the E-certificates of graduating students to a blockchain, which will generate a digital transcript for each student. The generated digital transcript has to be communicated to respective students. Whenever the student applies for a job, the employer can validate the student's certificate by comparing the digital transcript received from a student with the certificates stored in the blockchain. If there is a match, it indicates that the certificates are authentic.
Keywords
Blockchain, Certificate validation, Hiring process, Cryptographic hashes, Smart contracts.
References
[1] Zibin Zheng et al., “An Overview of Blockchain Technology: Architecture, Consensus, and Future Trends,” 2017 IEEE International Congress on Big Data (BigData Congress), Honolulu, HI, USA, pp. 557-564, 2017.
[CrossRef] [Google Scholar] [Publisher Link]
[2] Ahmed Kosba et al., “Hawk: The Blockchain Model of Cryptography and Privacy-Preserving Smart Contracts,” 2016 IEEE Symposium on Security and Privacy (SP), San Jose, CA, USA, pp. 839-858, 2016.
[CrossRef] [Google Scholar] [Publisher Link]
[3] Mike Sharples, and John Domingue, “The Blockchain and Kudos: A Distributed System for Educational Record, Reputation and Reward,” 11th European Conference on Technology Enhanced Learning, pp. 490-496, 2015.
[CrossRef] [Google Scholar] [Publisher Link]
[4] B. Sriman et al., “Blockchain Industry 5.0: Next Generation Smart Contract and Decentralized Application Platform,” 2022 International Conference on Innovative Computing, Intelligent Communication and Smart Electrical Systems, Chennai, India, pp. 1-8, 2022.
[CrossRef] [Google Scholar] [Publisher Link]
[5] Mara Florina Steiu, “Blockchain in Education: Opportunities, Applications, and Challenges,” First Monday, vol. 25, no. 9, 2020.
[CrossRef] [Google Scholar] [Publisher Link]
[6] Christian Delgado-von-Eitzen, Luis Anido-Rifón, and Manuel J. Fernández-Iglesias, “Blockchain Applications in Education: A Systematic Literature Review,” Applied Sciences, vol. 11, no. 24, pp. 1-24, 2021.
[CrossRef] [Google Scholar] [Publisher Link]
[7] Timothy Arndt, and Angela Guercio, “Blockchain-Based Transcripts for Mobile Higher-Education,” International Journal of Information and Education Technology, vol. 10, no. 2, pp. 84-89, 2020.
[CrossRef] [Google Scholar] [Publisher Link]
[8] Jae Park, “Promises and Challenges of Blockchain in Education,” Smart Learning Environments, vol. 8, pp. 1-13, 2021.
[CrossRef] [Google Scholar] [Publisher Link]
[9] Guang Chen et al., “Exploring Blockchain Technology and its Potential Applications for Education,” Smart Learning Environments, vol. 5, no. 1, pp. 1-10, 2018.
[CrossRef] [Google Scholar] [Publisher Link]
[10] Diane J. Skiba, “The Potential of Blockchain in Education and Health Care,” Nursing Education Perspectives, vol. 38, no. 4, pp. 220-221, 2017.
[CrossRef] [Google Scholar] [Publisher Link]
[11] Antonio Ramón Bartolomé Pina et al., “Blockchain in Education: Introduction and Critical Review of the State of the Art,” Electronic Magazine of Educational Technology, no. 61, pp. 1-14, 2017.
[Google Scholar] [Publisher Link]
[12] Yonghui Dai, Guowei Li, and Bo Xu, “Study on Learning Resource Authentication in MOOCs Based on Blockchain,” International Journal of Computational Science and Engineering, vol. 18, no. 3, pp. 314-320, 2019.
[CrossRef] [Google Scholar] [Publisher Link]
[13] Daniel Kraft, “Difficulty Control for Blockchain-Based Consensus Systems,” Peer-to-Peer Networking and Applications, vol. 9, pp. 397-413, 2016.
[CrossRef] [Google Scholar] [Publisher Link]
[14] Q. Li, and X. Zhang, “Blockchain: Using Technology to Promote Openness and Credibility in Education,” Journal of Distance Education, vol. 35, no. 1, pp. 36-44, 2017.
[Google Scholar] [Publisher Link]
[15] Li Min, and Ge Bin, “Online Teaching Research in Universities Based on Blockchain,” Education and Information Technologies, vol. 27, pp. 6459-6482, 2022.
[CrossRef] [Google Scholar] [Publisher Link]
[16] Bora Aslan, and Kerem Atasen, “A Blockchain Based Lifelong Learning Platform: The Smart University,” MANAS Journal of Engineering, vol. 8, no. 2, pp. 151-154, 2020.
[CrossRef] [Google Scholar] [Publisher Link]
[17] Robert D. Boyd, and J. Gordon Myers, “Transformative Education,” International Journal of Lifelong Education, vol. 7, no. 4, pp. 261-284, 1988.
[CrossRef] [Google Scholar] [Publisher Link]
[18] Tao Li et al., “Design of Outcome-based Education Blockchain,” International Journal of Performability Engineering, vol. 14, no. 10, pp. 2403-2413, 2018.
[CrossRef] [Google Scholar] [Publisher Link]
[19] Millicent N. Ubaka-Okoye et al., “Blockchain Framework for Securing E-Learning System,” International Journal of Advanced Trends in Computer Science and Engineering, vol. 9, no. 3, pp. 2933-2940, 2020.
[CrossRef] [Google Scholar] [Publisher Link]
[20] Matthew B. Hoy, “An Introduction to the Blockchain and its Implications for Libraries and Medicine,” Medical Reference Services Quarterly, vol. 36, no. 3, pp. 273-279, 2017.
[CrossRef] [Google Scholar] [Publisher Link]
[21] Hamzah Ali Arishi, Dinesh Mavaluru, and R. Mythily, “Blockchain Technology and its Applications for Virtual Education,” Journal of Advanced Research in Dynamical and Control Systems, vol. 10, no. 13, pp. 1780-1785, 2018.
[Google Scholar]
[22] Han Sun, Xiaoyue Wang, and Xinge Wang, “Application of Blockchain Technology in Online Education,” International Journal of Emerging Technologies in Learning, vol. 13, no. 10, pp. 252-259, 2018.
[CrossRef] [Google Scholar] [Publisher Link]
[23] Masumi Hori et al., “Learning System based on Decentralized Learning Model Using Blockchain and SNS,” Proceedings of the 10th International Conference on Computer Supported Education, vol. 1, pp. 183-190, 2018.
[CrossRef] [Google Scholar] [Publisher Link]
[24] Stéphane Silva, Francisco Pires, and Jorge Bernardino, “Editorial Platform in Blockchain for Application in Higher Education,” Proceedings of the 16th International Joint Conference on e-Business and Telecommunications, vol. 1, pp. 221-227, 2019.
[CrossRef] [Google Scholar] [Publisher Link]
[25] Bin Duan, Ying Zhong, and Dayu Liu, “Education Application of Blockchain Technology: Learning Outcome and Meta-Diploma,” 2017 IEEE 23rd International Conference on Parallel and Distributed Systems (ICPADS), Shenzhen, China, pp. 814-817, 2018.
[CrossRef] [Google Scholar] [Publisher Link]