TARU PUBLICATIONS
Journal of Information and Optimization Sciences cover
Open Access ·Peer-reviewed·ISSN (Online): 2169-0103·ISSN (Print): 0252-2667

WoS  JIF 2026 : 0.4 (Q4)

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Monthly Journal: Publishes theoretical and applied research on topics in information and optimization sciences.

Issues up to 2022 co-published with and available at:Taylor & Francis
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Open Access Research Article

Optimization of data integrity and security in distributed databases using blockchain technology

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pp. 1833–1841Vol. 47Issue 5-AMay 2026DOI: 10.47974/JIOS-2275XML
Received:
01 Apr 2025
Published Online:
23 Apr 2026
Article type:
Research Article
Language:
EN
Article no.:
JIOS-2275
Pages:
1833–1841

Abstract

Distributed databases are still very hard to keep safe because of the chance of hacking, unauthorized access, and data being different on different computers. Blockchain technology looks like a good idea because it uses immutability, digital proof, and consensus-driven verification to make sure that trust and resiliency are maintained. This article discusses about optimization methods, mathematical formulas, and game-theoretic models that are used in distributed environment for the efficient way performing data integrity and computing. By mixing blockchain with optimization tools, the study shows that attacks are less likely to succeed, risks are reduced, and data is securely stored. 

Keywords

Subject Classifications

68Q0611T7135Q89

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