V2 _Use a 3rd party service + blacklist to automatically block copirighted songs #7
Description
Service: https://audd.io/
Every time a user submits new audio, a server listen for blockchain event. It calls the 3rd party service asking checking if the song is copyrighted. If it is, the server pushes the song id to a blacklist. All the clients read from the blacklist before reproducing a song.