Providing advertising and promotional services to promote the sale of image files of digital works of art authenticated by non-fungible tokens (NFTs); Provision of advertising and promotional services to promote the sale of image files of digital works of art authenticated by non-fungible tokens (NFTs); Business consultancy services for digital transformation; Advertising and publicity services, namely, promoting the goods, services, brand identity and commercial information and news of third parties through print, audio, video, digital and on-line medium; Online retail store services for downloadable digital music; Consulting services in the field of digital marketing; Digital advertising services; Digital marketing services; Business consulting services for digital transformation; Online retail store services featuring downloadable digital Websites, videos, photos, NFTs authenticated by non-fungible tokens (NFTs); Online retail store services featuring downloadable digital Photos, videos, music authenticated by non-fungible tokens (NFTs); Retail store services featuring downloadable digital image files of MILF authenticated by non-fungible tokens (NFTs); Online retail store services featuring digital collectibles in the nature of downloadable image files of Photos authenticated by non-fungible tokens (NFTs); Online retail store services featuring downloadable digital Art images, website data authenticated by non-fungible tokens (NFTs)