98067042
Jun 30, 2023
presentation boxes for gemstones including unique identification; diamonds in a secured container including a batch identification and collectively connected to a cryptographic token
JewelryProviding user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of secured gemstone containers on a blockchain; Providing temporary use of on-line non-downloadable software for accessing, reading, and tracking information in the field of secured diamond containers on a blockchain;
Computer and Scientific