Yup, you can just embed the data in the hashes (for which you don't have the corresponding private key, and therefore cannot claim back funds), related: https:/

Yup, you can just embed the data in the hashes (for which you don't have the corresponding private key, and therefore cannot claim back funds), related: https://bitcoin.stackexchange.com/questions/29554/explanation-of-what-an-op-return-transaction-looks-like/101451#101451 https://bitcoin.stackexchange.com/questions/29554/explanatio...