
A Blockchain and IPFS Hybrid Architecture for Secure Storage and Distributed Verification of Academic Documents | IJCT Volume 13 – Issue 2 | IJCT-V13I2P13

International Journal of Computer Techniques
ISSN 2394-2231
Volume 13, Issue 2 | Published: March – April 2026
Table of Contents
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Deepak Tomar, Kismat Chhillar
Abstract
The rapid digitalization of management of academic record has amplified persistent concerns related to data breaches, document forgery and the shortcomings of centralized verification frameworks. Traditional databases of a university system relied on institutional trust and fragmented infrastructures, which limits cross-platform integration and leads to exposure of sensitive records to single failure points. This paper introduces a hybrid architecture integrating blockchain technology and the Inter Planetary File System (IPFS) for supporting secure storage and decentralized verification of academic documents. In the proposed model, academic records are first encrypted and then stored off-chain in IPFS. The cryptographic hashes and identifiers of content are recorded on the blockchain immutably through smart contracts, thus ensuring integrity, traceability and authenticity without incurring excessive storage costs for on-chain. The architecture ensures decentralized verification by permitting third-party stakeholders for validating documents through comparison of hash and contract-based proofs. This eliminates the need for validation processes that is manual or institution-specific. A comprehensive evaluation of security and performance demonstrated that the hybrid approach substantially improved scalability, reduced operational costs and enhanced privacy as compared to solutions that were completely centralized and blockchain-only. The findings indicated that blockchain and IPFS can be effectively integrated for establishing an interoperable, resilient and trust-reduced infrastructure for management of academic document in ecosystems of higher education.
Keywords
Blockchain, IPFS, Academic Documents, Distributed Verification, Data Integrity, Smart Contracts
Conclusion
This study presents a hybrid architecture that integrates blockchain and IPFS in enhancing academic document management through secure storage, decentralized verification and automated access control. The system leverages off-chain storage with on-chain verification for reducing cost and improve scalability while maintaining integrity and auditability. Experimental results confirmed that restricting blockchain usage to metadata significantly lowers overhead and transaction expenses without compromising security. By enabling trust-minimized and institution-independent verification, the framework strengthens transparency, prevents credential fraud and empowers students with secure ownership and verifiable control of their records, supporting the evolution of resilient and decentralized academic ecosystems.
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How to Cite This Paper
Deepak Tomar, Kismat Chhillar (2026). A Blockchain and IPFS Hybrid Architecture for Secure Storage and Distributed Verification of Academic Documents. International Journal of Computer Techniques, 13(2). ISSN: 2394-2231.
A Blockchain and IPFS Hybrid Architecture for Secure Storage and Distributed Verification of Academic DocumentsDownload
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