9 Downloadable video and computer game programs, downloadable video games for use on computers, and downloadable mobile video game applications for smartphones and tablets; downloadable audio and video recordings featuring sports highlights, film clips, memes in the fields of entertainment, sports, sports teams and sports figures, athletes, celebrities and persons of public note authenticated by non-fungible tokens (NFTs); downloadable multimedia files of artwork, text, audio and video in the fields of entertainment, sports, sports teams and sports figures, athletes, celebrities and persons of public note authenticated by non-fungible tokens (NFTs); downloadable image files containing trading cards, artwork, memes, clothing, collectibles, memorabilia, photographs relating to entertainment, sports, sports teams and sports figures, athletes, celebrities and persons of public note authenticated by non-fungible tokens (NFTs); sports helmets; autographed sports memorabilia, namely, sports helmets