Blockchain Timestamping for AI Model Lifecycle Tracking. Scientific Journal of Artificial Intelligence and Blockchain Technologies, [S. l.], v. 2, n. 1, p. Jan(78–87), 2025. DOI: 10.63345/. Disponível em: https://sjaibt.org/index.php/j/article/view/58. Acesso em: 23 sep. 2025.