This is a submitted sponsored story. CCN urges readers to conduct their own research with due diligence into the company, product or service mentioned in the content below. The JAM token will enable global micropayments for artists and fans from streaming and curating music. PHILADELPHIA, August 21: Today, hearo.fm announced that they have selected the Hedera HashgraphThe post hearo.fm to Build JAM Music Token on Hedera Hashgraph Public Distributed Ledger appeared first on CCN