CYPHER is a music NFT marketplace. You are currently able to use its service alpha version, which will be updated to its service beta version in the next phase.
The platform is built on Polygon blockchain. You can resell music NFTs on any marketplace on the Polygon network, but the CYPHER team recommends that you use OpenSea for resale.
When you buy music NFTs, you can opt to pay in cash or MATIC, the native token of Polygon. CYPHER is equipped with a split function for revenue.
Only pre-approved artists can sell NFTs using the service alpha version. However, you can currently resell NFTs on OpenSea, choose to pay in cash or MATIC and use its split function.
(As of July 15, 2022)