A Secure And Scalable Architecture For Fingerprint Databases In Iot Ecosystems: Integration Of Zero Trust, Blockchain Logging, And Encrypted Microservices. Journal of Informatics Education and Research, [S. l.], v. 5, n. 3, 2025. DOI: 10.52783/qrd38y35. Disponível em: https://www.jier.org/index.php/journal/article/view/3941. Acesso em: 10 aug. 2026.