We aim at establishing a digital music ecosystem, and we have already successfully developed signing logic in Ontology, and Ontology wallet owner identity can be verified in our server without sending their private keys to us, and our accomplishment will make the processing of smart contract communication even more secured for ONT wallet users. We will implement our smart contract on Ontology. Soon we will integrate Muzika payment system into our existing music platforms such as MyMusicSheet, KPopPiano, Mapianist. Our aim is to develop a music DApp of blockchain protocol (Ethereum & Ontology) in fastest possible way, instead of focusing our efforts on a protocol development, we will put more focus on the development of DApp with better UX/UI.