1. A method for processing and verifying remote dynamic data, the method comprising: providing a radix tree structure for data storage, the radix tree structure comprising a root node, a plurality of intermediate nodes, and a plurality of leaf nodes, and the radix tree structure has N levels, N being a positive integer; obtaining and recording N initial values for representing the radix tree structure with no data stored, wherein all nodes at the same level are assigned an identical initial value in the radix tree structure with no data stored; when performing a data processing operation to the radix tree structure, determining a first leaf node from the plurality of leaf nodes, recalculating a value of each node in a shortest path from the first leaf node to the root node, and recording the value obtained from the recalculation; and when performing a verification of a specific data to the radix tree structure, obtaining at least one second leaf node from the plurality of leaf nodes corresponding to the specific data, obtaining a sibling node of each node in a shortest path from each of the at least one second leaf node to the root node, and generating a verification result of the specific data according to a current digital signature for verifying the root node, the value of each obtained sibling node, and the specific data.