The CryptoArte collection tells the Ethereum blockchain history through colorful and meaningful paintings. Each painting represents a given time period (576 consecutive blocks). * ERC721: non-fungible token smart contract brings trustless ownership verification & transfers. * Dapp: Painting token owners can download their corresponding digital images (7,680 by 4,320 pixles) free of charge. * Ready to hang: Painting owners can also order signed and framed, high-quality 18x12in prints.