The embodiment of the invention discloses a copyright management method, a system, a readable storage medium and a computer device, which are simple in processing and can prevent the authorization period from being tampered with. The copyright management method comprises the following steps: obtaining copyright transaction information of the copyright owner on the first work; Constructing copyright transaction information of the first work into a block, storing the block in a first block chain, and publishing the copyright transaction information to a network storing the first block chain; Storing a block identifier and a work identifier of the block in which the copyright transaction information is located; Receiving an authentication request to display the first work, the authenticationrequest including a work identification of the first work; A block identifier of a block in which copyright transaction information of the first work is located is searched according to the verification request, and a display judgment instruction is generated according to the block identifier and the work identifier. By adopting the scheme of the invention, the license need not be downloaded or stored at the playing terminal, and the process is simpler and more efficient.