Block chain-based Internet essay intellectual property protection method

The invention belongs to the field of intellectual property protection, and provides a block chain-based Internet essay intellectual property protection method for solving the technical problems thatin existing Internet essay intellectual property protection, whether or not the work is infringed is difficult to detect, and quantization on the plagiarism degree is in deficiency. The block chain-based Internet essay intellectual property protection method comprises the following steps of intellectual property rights stating in the first stage; reprinting authorization in the second stage; and rights protection in the third stage. According to the method, the granularity of Internet essay intellectual property protection can be set, an original author of an Internet essay can state the Internet essay intellectual property in a fine granularity mode, after it is discovered that the Internet essay is infringed, illegal reprinted content is subjected to Hash processing by a server and thencompared with a Hash value