最新报道:Detran-DF mandates accredited companies to implement blockchain and AI systems within six months, requiring data immutability, traceability, and Tier III+ data center compliance. The initiative integrates NFTs and smart contracts to automate processes like preventing duplicate vehicle financing and generating tamper-proof digital certificates. This Web3-aligned move aims to enhance transparency, reduce fraud, and set a precedent for public sector digital transformation under Federal Law 14.133/2021.