Providing a website featuring an online marketplace for exchanging goods and services with other users in the field of asset trading

Services to facilitate authentication of artifacts, collectibles, and artworks in the nature of paintings and sculptures, using nonfungible tokens to access uniquely verifiable information, namely, providing online non-downloadable computer software for minting non-fungible tokens that are used to authenticate artifacts, collectibles, and artworks in the nature of paintings and sculptures; Services to facilitate authentication of watches, jewelry, and leather goods in the nature of leather ba...