Vehicles connected to the Internet of Things (IoT) have significantly improved the safety and quality of ITS services. In addition, a semantic security analysis has shown that it is resilient to multiple IoV attack vectors, as well as anonymous, untraceable, and key-secretive. As part of its V2V communication security strategy, this paper introduces a robust protocol to authenticate all components of the V2V communication system. Vehicles, Registration Authorities (RAs), Trusted Authorities (TAs), and Vehicle Servers (VSs) are the four key participants in the model. Initiating communication involves sending queries to the VS, which keeps track of real-time vehicle data and ensures that it is accessible only to authenticated vehicles. RA registration is mandatory, while TA regulation and authentication ensure vehicle- VS communication, ensuring network security and data traffic control. As a result of the blockchain infrastructure, vehicles can only communicate within the network if they are registered and authenticated. With this model, we aim to ensure that V2V communication networks are safe and reliable by providing essential security features, such as authentication, integrity, and confidentiality. © 2024 IEEE.