ABSTRACT VIEW
Abstract NUM 113

ENHANCING TRUST AND TRANSPARENCY IN ACADEMIC CREDENTIALING: BLOCKCHAIN INTEGRATION IN LEARNING MANAGEMENT SYSTEMS
A. Minchev1, T. Noncheva1, R.M Creutzburg2
1 Trakia University (BULGARIA)
2 SRH University of Applied Sciences Heidelberg, Campus Berlin (GERMANY)
Blockchain technology is rapidly transforming various sectors through its core properties of decentralization, immutability, and trustless verification. In the context of education, particularly within Learning Management Systems (LMS), blockchain is emerging as a promising solution to longstanding issues surrounding academic credentialing, trust, and data integrity. This paper explores the integration of blockchain-based solutions into LMS platforms to enhance the reliability, traceability, and interoperability of academic records.

Educational institutions face significant challenges in maintaining the authenticity and security of certificates, diplomas, transcripts, and other academic records. Traditional systems often rely on centralized databases vulnerable to tampering, data breaches, and administrative inefficiencies. Moreover, cross-institutional verification of academic achievements remains time-consuming and prone to error, especially in international education contexts. Blockchain, with its distributed ledger capabilities, offers a fundamentally different approach by enabling secure, transparent, and tamper-proof credential management.

This report investigates how emerging blockchain applications—such as digital badges, non-fungible token (NFT)-based certificates, and smart contract-powered transcript validation—are reshaping educational recordkeeping. These technologies enable students to securely store and share their verified achievements with employers, universities, or other stakeholders without requiring intermediaries. For instance, smart contracts can automate the issuance and validation of certificates based on the completion of pre-defined academic milestones within an LMS. Similarly, NFT credentials provide a verifiable and unique digital representation of academic accomplishments, ensuring long-term authenticity and ownership.

Drawing on real-world case studies and pilot projects from universities and edtech companies, this study illustrates the measurable benefits of blockchain integration in education. These include reduced credential fraud, enhanced transparency in certification processes, lower administrative overhead, and improved student mobility.

Despite these benefits, implementation is not without challenges. Technical hurdles include scalability limitations of public blockchains, interoperability issues across platforms, and the need for robust identity management systems. From a governance perspective, regulatory uncertainty, standardization of credential formats, and data privacy compliance (e.g., GDPR) pose significant barriers. Furthermore, integrating blockchain into legacy LMS infrastructures requires institutional buy-in, financial investment, and rethinking data workflows.

This paper concludes by outlining strategic recommendations for scalable adoption of blockchain in LMS environments. These include hybrid blockchain architectures for scalability, adoption of global standards for digital credentials (such as the W3C Verifiable Credentials framework), and integration with decentralized identity solutions. Ultimately, the convergence of blockchain and educational technologies heralds a future where students have greater control over their learning records, and institutions can foster a more transparent, trustworthy, and efficient academic ecosystem.

Keywords: Blockchain, Learning Management Systems, Academic Credentialing, Digital Certificates, Smart Contracts, NFT Badges, Higher Education, Trust, Transparency, Decentralized Verification.

Event: ICERI2025
Session: Digital Transformation of Education
Session time: Monday, 10th of November from 15:00 to 16:45
Session type: ORAL