Blockchain-Assisted Assurance of Data Integrity in AI Model Training: A Hybrid Optimization Approach for Secure Learning Pipelines. Informatica, [S. l.], v. 49, n. 18, 2025. DOI: 10.31449/inf.v49i18.9751. Disponível em: https://www.informatica.si/index.php/informatica/article/view/9751. Acesso em: 22 jun. 2026.