Journal of Advances in Developmental Research

E-ISSN: 0976-4844     Impact Factor: 9.71

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 16 Issue 2 July-December 2025 Submit your research before last 3 days of December to publish your research paper in the issue of July-December.

Blockchain-based Control Over Data to Train AI Models

Author(s) Bharathram Nagaiah
Country United States
Abstract Blockchain serves as a transformative mechanism for enabling secure, transparent, and privacy-preserving control over data used to train artificial intelligence (AI) models. This paper explores blockchain-enabled frameworks—including data provenance, smart contracts, federated learning integration, Non-Fungible Tokens (NFTs)/DataTokens, and token-based incentive structures—to address data ownership, access governance, contribution compensation, and accountability. We survey platforms such as Ocean Protocol, federated learning with blockchain architectures, and decentralized compute networks. Through analysis of methodologies and case studies across healthcare, IoT, and AI marketplaces, we assess system performance, privacy protection, trust, and regulatory alignment. Our results indicate blockchain facilitates granular data control, immutable provenance, and fair compensation models, yet challenges persist around scalability, incentive fairness, and legal interoperability. We conclude with a roadmap outlining standards, hybrid computations, legal frameworks, and governance models to foster robust "Data-AI-Blockchain" ecosystems.
Keywords Blockchain, Data Ownership, Smart Contracts, NFTs, Token Incentives
Field Engineering
Published In Volume 16, Issue 2, July-December 2025
Published On 2025-09-04
Cite This Blockchain-based Control Over Data to Train AI Models - Bharathram Nagaiah - IJAIDR Volume 16, Issue 2, July-December 2025. DOI 10.71097/IJAIDR.v16.i2.1543
DOI https://doi.org/10.71097/IJAIDR.v16.i2.1543
Short DOI https://doi.org/g92j9j

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