Summary - Y.4227 (08/2024) - Internet of things requirements and capabilities to support blockchain

Blockchain can help the Internet of things (IoT) and smart city and community-related services and applications to establish trust, accountability and transparency while streamlining business processes.
In order to promote the integration of blockchain with IoT infrastructure, as well as enable richer, more flexible service scenarios for different IoT, and smart cities and community verticals, Recommendation ITU-T Y.4227, from the IoT point of view, identifies the functionalities of blockchain, specifies the requirements of blockchain-enabled IoT, and describes the specific IoT capabilities that are necessary to support blockchain.