As a new feature, each coin production number is laser marked to the front of the coin. It can be bought without or with 0.5 bitcoins. The Customer can load any amount to the coin afterward.
The Denarium Database allows you to explore the status and find the bitcoin address of every Denarium Bitcoin ever produced. You can also see charts about the products. Search products with a serial number or with the eight first bits, located in the hologram window. With a Bitcoin address, it is possible to view the balance of a specific product. You also need the Bitcoin address to add funds to your product. We do not reveal any customer-data in the database.