Vestalin data file system is a decentralized storage network. It is a distributed system based on the IPFS protocol that provides low-cost permanent storage for goods, enterprise files, public cloud, Cloud computing#Private cloud, enterprise cloud and other data. In the Vestalin data file system, VST rewards are provided for those who participate in the ecological construction of Vestalin data file system and make contributions. VST (Vestarin data file) runs on the proof mechanism of POC (proof of capacity)+POST (spatiotemporal proof, also known as proof of usage), jointly issued by miners who provide storage resources. VST provides an independent service provider network mechanism for storage and retrieval services, with the Vestarin data file protocol as an incentive for auditable and verifiable DSN construction....