They only supply a person domain extension, .btc, which they allow consumers to easily redirect to regular domains. The tip purpose with the Stacks protocol is to permit users to create NFTs and copyright using the Bitcoin blockchain. ENS Namehash: ENS will save names as hashes, which are generated using https://cryptodomain02334.ourcodeblog.com/32674147/getting-my-copyright-domain-names-to-work