VINchain is creating a worldwide blockchain database of used vehicle information that is 100% transparent, reliable, and accessible by everyone. VINchain project unites all data providers and gives the user a complete, uninterrupted vehicle record; all without the disadvantages of a centralized database.
USDQ is a decentralized stable coin, which is backed by bitcoin and pegged to the dollar, so 1 USDQ = $1 USD.