42 Providing online non-downloadable computer software to provide online and digital opportunities for sports fans to engage with professional and amateur sports franchises and other fans; providing online non-downloadable computer software for voting, governing, contributing to, and obtaining information about sports franchises; providing online non-downloadable computer software for sports fans to obtain, trade, and store fan tokens; providing online non-downloadable computer software for sports fans to engage in sport franchise voting and to access sport franchise rewards; hosting an interactive website enabling users to join, purchase ownership interests in, and contribute to sports franchises; providing online non-downloadable software for use in displaying, monetizing, buying, selling, trading, clearing, confirming, and authenticating digitized assets and non-fungible tokens; providing online non-downloadable software featuring the buying and selling of downloadable virtual collectible goods; hosting an interactive website enabling users to view, buy, sell, trade and clear digital assets through crypto currency-based transactions; providing online non-downloadable computer programs for block chain data storage; providing online non-downloadable computer software for facilitating block chain-based financial transactions; providing online non-downloadable computer programs for data authentication via block chain; providing on-line non-downloadable software for the purchase, sale, and exercise of rights to digital visual images and in sports franchises; providing on-line non-downloadable software for managing digital assets and sports franchise membership and ownership; authentication services in the field digitized assets and non-fungible tokens