42 Industrial analysis and research services; computer hardware development; software development, programming and implementation; design and development of antivirus software; development of software for secure network operations; computer programming services, namely, content creation for virtual worlds and three-dimensional platforms; providing temporary use of non- downloadable software for animating three-dimensional characters; computer graphics services; graphic art design; graphic design services; graphic illustration services for others; design and graphic design of three-dimensional virtual clothing, accessories, jewlery and other items that could be used over three-dimensional avatars; data storage via blockchain; data authentication via blockchain; certification of data via blockchain; blockchain as a service [BaaS].