I am starting a new blockchain project. I think I want to deploy the project on Cardano. When I select a fungible Token Name for my Native Token on Cardano, how do I prevent another project from using the exact same Token Name as I have used? I have not found a global registry, like that used for IP addresses/names on TCPIP. What if a project on another blockchain, say, Ethereum tries to use my exact same Token name, are they blocked somehow?
Also, if another project is not blocked from using my exact same Token Name, how can the fungible tokens be traded on an exchange?