COREUM, as you've described it, seems like a game-changer in the space. The emphasis on smart tokens with customizable business logic is intriguing and promises a level of flexibility and control that could truly set it apart. The integration of cross-chain interoperability through IBC protocol and XRP Ledger bridge is a welcome feature, making it easier to move smart assets seamlessly across different chains. By the way, exchanges at times do accompany listing of token with rewarding events, is there any one on the aforementioned exchanges?