Royalty Tokens are “credit tokens” always representing the royalties paid or to be paid by DSPs and others using copyrighted content. Only Copyright Owners/holders can receive Royalty Tokens, and they are the only ones that can exchange them.
If you are in an English pub and go to the bar disk to order a drink, you pay for it before drinking it (user-centric). Or, if you are “running up a tab” in the pub, you leave your credit card with the bartender and pay for your drinks and a meal before you leave (service-centric).
Access to NIM content (licensing) has to be paid for with Royalty Tokens and access to NIMs services (registration, trading in copyrights and NFT sells etc.) has to be paid for with Copyrights Token.