Annual global competition for the best high- and low-level practical applications of Blockchain & Trust Technologies (BCTT)
Annual global competition for the best high- and low-level practical applications of Data Science & Artificial Intelligence (DSAI)
Your contact email address shall be your unique identifier through the Olympiad Resource and Competition Administration (ORCA), and it must be a Google Account, such as a Gmail or a Google Workspace email address or a school email that uses Google Classroom.