Xaurum value is based on gold and exchangeable for it.
the gold based value of xaurum is growing with its use and coinage.
Xaurum is exchangeable for gold and delivered anywhere in the world.
the more there are xaurum coined and in exchange, the greater the value of one xaurum in gold.
new xaurum is coined at the goldmine. the more miners there are mining, the higher the mining profitability.
all transaction fees are collected by the commonwealth, and its value is distributed to all the users.
Xaurum is secured by Ethereum blockchain.
Xaurum has the first digital commonwealth, represented by an open non-profit, Auresco Institute.