9 apparatus for sound or image recording, transmission and reproduction; blank magnetic data carriers; blank sound recording disks; memory cards; blank smart cards; blank flash memory cards; mechanisms for coin-operated apparatus; cash registers; calculating machines; computer hardware; data processing equipment; computers; fire extinguishers; downloadable electronic publications in the nature of books, magazines in the field of skiing; protective helmets for sports; ski helmets being sports helmets; eye glasses, sunglasses, sports goggles; ski goggles; life-saving devices in the event of an avalanche, namely locating apparatus and instruments, in the nature of electronic transmitters and receivers, signaling whistles and signal alarms; electronic display boards and timing sensors; downloadable game software; downloadable computer game software for mobile telephone receivers; laptop computers; tablet computers; headphones; camcorders; filming cameras; batteries, dry cells, rechargeable batteries; cellular mobile telephones; cases for cellular mobile telephones; smart watches; magnetic cards; magnetic coded cards for use as loyalty rewards cards; virtual reality headsets; virtual reality gloves; downloadable virtual-reality game software for playing computer games; downloadable software for enabling consumers and companies to manage digital collectibles using software technology and blockchain-based smart contracts comprising players, games, recordings, statistics, information, photos, images, clips, highlights and entertainment experiences in the field of sports; downloadable digital files of shoes, garments, headwear, eyewear articles, bags, sports bags, backpacks, sports equipment, art objects, trophies and toys authenticated by non-fungible tokens [NFTs]; downloadable computer graphics authenticated by non-fungible tokens [NFTs]; downloadable digital files containing images, videos, and sound files all relating to winter sports and ski events, authenticated by non-fungible tokens [NFTs] containing digital collectibles, particularly image, video and sound files