Patent ID: 11914730
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. A non-transitory computer-readable storage medium in connection with a data storage system having a first node and a second node that is communicatively connected to the first node, the storage medium storing at least one instruction, the instruction being loaded and executed by a processor of one of the first node and the second node to perform a plurality of operations including:
obtaining, at the first node, first data of a target object;
obtaining, at the first node, second data of the target object, the first data and the second data being data of different dimensions, the dimensions being information for measuring any aspect of the target object from generation to existence;
storing, at the first node, the first data and the second data of the target object;
receiving, at the second node, audit information of the first node, the audit information being used for indicating the first data and the second data stored in the first node;
verifying, at the second node, the audit information based on target audit information of at least one target node, wherein the target audit information is used for indicating data stored by the at least one target node that transacts with the first node;
broadcasting, at the second node, a verification success notification in the data storage system in a case that the verification succeeds; and
determining, at the second node, that a consensus on the audit information is reached in a case that the received verification success notification meets a consensus success condition.