9 Scientific, nautical, geodetic, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, checking, life-saving and teaching apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded or downloadable media, computer software, blank digital or analogue recording and storage media; computers and computer peripheral devices; application software; computer hardware; computer peripherals and accessories; computer software; computer screens; computer game software, recorded; computer game software, downloadable; computer keypads; headsets; mouse [computer peripheral]; downloadable software applications; downloadable computer games; software; software for computer games; software programs for video games; interactive multimedia computer game programs; downloadable computer game programs; downloadable digital image files, music files, audio files and multimedia files authenticated by non-fungible tokens [NFTs]; downloadable files, namely, downloadable multimedia files containing art, artifacts, clothing, shoes, footwear, sporting goods authenticated by non-fungible tokens [NFTs].