$DOSE token is an in app currency that is built on Solana and is backed by USD. $DOSE token can be earned by streaming content using the Dose.fm app. The value of earned $DOSE token is dependent on how much an advertiser pays for an ad. Audio advertising rates are on a CPM basis (Cost per 1000 impressions/times that ad plays) The CPM rate depends on where that ad is coming from and the demand from the advertiser. Industry CPM rates range from $1.50 to $22.00.