An incentive model utilizing IPFS’s secure storage and blockchain’s trust mechanism is proposed to promote blockchain networks and intellectual property services. By categorizing users based on storage space, uptime, response time, and credit rating, this model calculates user credits in real time to provide corresponding access to services. Case studies demonstrate that as online duration rises, user credits also increase accordingly. This effectively motivates expanded storage contributions and prolonged blockchain participation for mutual benefit between users and the network. The incentive model rewards users to achieve win-win outcomes. As online time increases, so do user credits, encouraging continued participation. By incentivizing users with credits based on quantitative metrics like storage space, uptime, and response time, this model provides a theoretical and practical basis to further adopt IPFS and blockchain for intellectual property information sharing.