- Trade with peace of mind around the copyright platform of decision for purchasers wanting to securely store their copyright. Electronic assets crafted on present blockchains are deemed ?�tokens?? As an example, copyright is a token crafted about the Ethereum blockchain that powers a decentralized exchange. Actual physical??Polkadot token. https://beauytldx.bloguetechno.com/fascination-about-copyright-65458380