Create and issue tamper-proof digital credentials. Share credentials securely with recipients. Manage access and revoke credentials remotely. Store credentials in an encrypted vault. Verify credentials instantly with secure authentication.
Explore 44 kofun burial mounds with a CG map. View historical information about each tomb. Access details on Emperor Nintoku's Mausoleum. Navigate around the Kofun cluster with location-based guidance.
Register products securely using blockchain technology. Transfer ownership with digital proof. Mark items as lost or stolen to alert the community. Verify product authenticity before buying second-hand items.
