42 Platform as a service (PaaS) featuring computer software platforms for developing, deploying, operating, monitoring, analyzing, managing, and supporting blockchain-based artificial intelligence (AI) agents and blockchain-based artificial intelligence (AI) models for businesses; Blockchain as a Service (BaaS) services, namely, developing, deploying, operating, monitoring, analyzing, managing, and supporting blockchain-based artificial intelligence (AI) agents and blockchain-based artificial intelligence (AI) models for businesses; Infrastructure as a service (IaaS) services, namely, hosting software for operating blockchain-based artificial intelligence (AI) models and decentralized applications (DApps) for use by others; Providing online, non-downloadable software development tools for developing, deploying, operating, monitoring, analyzing, managing, and supporting blockchain-based artificial intelligence (AI) agents and blockchain-based artificial intelligence (AI) models for businesses