Systems, methods and/or computer program products issuing and transferring presentation rights between users during digital events using NFTs and incentivizing audiences to remain active attendees of digital event as new presenters take over the presentation. Value exchanged for obtaining NFTs representing presentation rights can correlate to a speaker score which is calculated using audience metrics collected by the platform. Presenters with higher presenter scores and larger or more active audiences can result in higher valuations, increasing the value of the NFT being purchased. Exchanges of value and NFTs are executed using non-custodial wallets and/or smart contracts. The value exchanged for the NFT can be split between original presenters' wallets and wallets of the audience members in pre-determined ratios. Funds provided to audience members' wallets during digital events can be locked or restricted for pre-set minimum amounts of time, incentivizing audience members to remain attentive to the next presenter.