IP Copyright protection
The surging in popularity of the IP economy leads more people to recognize the importance of IP. An IP mostly comes from literary work, which highlights the importance of copyright. However, the largest obstacle of the copyright protection is to provide comprehensive protection when obtaining evidence in intermediate links as the links are uncontrollable. The traceability and immutableness of blockchain can reduce piracy greatly and protect the whole ecological cycle. At the same time, the affirmative right in process of work creation can also be stored in the blockchain permanently, which could be the evidence for future dispute resolution.