Y

Management of computerized databases and compilation of information into computerized databases; blockchain-based computerized data management in the nature of computerized database management using blockchain technology in the field of digital contents; computerized file management; business management and administration in the fields of social networking websites; commercial intermediation services, namely, negotiation and settlement of commercial transactions for third parties; computerized electronic data management for use in recording the creation of copyrighted works

Digital watermarking services; programming of software for internet platforms; creation, design and maintenance of websites; creation, design and maintenance of social networking websites; Computer security services in the nature of issuance of electronic certificates for others; Computer security services in the nature of issuance, distribution and management of digital certificates for others; Development, updating and maintenance of software and database systems; platform as a service featuring computer software platforms for use in database management; software as a service featuring computer software for use in database management; electronic storage services for archiving databases; providing online non-downloadable software for use in issuance and management of electronic signatures; user identification of certification services via internet provided by means of issuing electronic signatures, namely, electronic signature verification services using technology to authenticate user identity; electronic signature verification and authentication services using technology to authenticate user identify; online user authentication services via online by means of allotting IDs which are linked with information of creators and their works and pieces; providing online non-downloadable software for use in issuing IDs which are linked with information of creators and their works and pieces; providing a social networking website featuring technology that enables users to communicate with other users in the Internet

Providing information relating to copyright licensing; copyright management; management of copyrights in the field of digital contents by utilizing blockchain technology; management of copyrights by means of allotting IDs which are linked with information of creators and their works and pieces; agencies for copyright licensing, namely, licensing of intellectual property in the field of copyrights; online social networking services; providing a social networking website for entertainment purposes that provides places and spaces where users can communicate with other users in the internet