Innovators like Blockai , Pixsy , TinEye and Ascribe promise to use decentralized ledger technology to register and protect against copyright infringement. They understand that a public, decentralized ledger like the blockchain is ideal for cataloging and storing original works of art, digital intellectual property, documents, manuscripts, photographs and images, away from any central authority.
Source: Verifying Intellectual Property On The Blockchain – Nasdaq.com