Startrail is a blockchain infrastructure for art distribution and evaluation. It records information that affects the value of an artwork — such as basic information about the artwork and its historical provenance — securely on a blockchain so that it can be inherited and updated whenever the work passes into the hands of others. (The owner’s personal information and the sale price of the work are not recorded). Each piece is issued a Startrail Registry Record, which is an NFT compliant with Ethereum’s ERC-721.