jmL¨Permissionless file uploads with Bitcoin Files Protocol (BFP)
https://www.yours.org/content/permissionless-file-uploads-with-bitcoin-files-protocol--bfp--24c868779703
https://whatsonchain.com/tx/21b4f47b35c4370fee2f2605fe6aa9eafb3a83e1edd1be6ec7b9fa42ea715f0e