1. ServiceApplication for certificate issuance is a service that allows you to view, apply, and issue certificates via the Internet anytime, anywhere without visiting a sports administration agency.Athletes can receive information on their life cycle, certificate issuance, electronic wallet, etc., and mobile services are provided for the frequently used certificate issuance service.We also provide customized services for athletes by providing digital badge athlete registration and blockchain certificate services.2. My life cycleMy Life Cycle is a service that allows users to check the application history registered with the Korea Sports Council, such as athlete/discipline, package/certificate, and the activity history of athletes such as athletes.It is updated in real time, and various histories will be added in the future in line with the expansion of the Korea Sports Council service.3. Issuance of certificateCertificate issuance is a service that issues blockchain-based certificates for the sport in which the user is registered as an athlete.Users can use it as a one-stop service from applying for certificate issuance to submitting to an institution online through a mobile device without having to visit individual sports organizations.You can use the blockchain certificate issuance service through the APP for 23 items and 2 certificates, and we plan to add service targets to all items and certificates in the future.Only the 23 items for which blockchain certificates can be issued can be searched in the APP, and for items that cannot be searched, general certificates can be issued on a PC. It is planned to expand to all categories in the future.4. Instructions for useThe user guide is a service that provides information about the Korea Sports Council to users.Users can check the application process, including registration procedures and certificate issuance.We also provide information that users can refer to when using the service, such as terms of use and phone numbers.5. Electronic walletElectronic wallet is a service that allows users to manage issued blockchain certificates and digital badges.Users can check the issuance history of certificates and badges and manage blockchain submission history through their electronic wallet.