Dignity (DIG) is an Ethereum based token complying with ERC-20 standards formerly known as Unity Ingot (UNY). Dignity is the token backed by gold. Each Dignity token is secured with worth 0.02445g of gold.
Cryptobontix is a Canadian based company offering market platform Arbitrade. The company is also launching 3 other tokens representing silver, platinum, and palladium. The project is in its developing phase. More information will be available upon the release of their Whitepaper.