A content reproduction apparatus (a) reads a specific server identifier, from a recording medium storing the specific server identifier and a content data item including a destination identifier, to store the specific server identifier in a table, (b) certifies a server corresponding to the specific server identifier, (c) certifies the recording medium by use of a data item in a storage area of the recording medium designated by the server being certified, (d) reproduces the content data item stored in the recording medium, (e) acquires the destination identifier while reproducing the content data item, (f) determines whether the destination identifier being acquired is equal to the specific identifier stored in the table, and (g) accesses to the server when the destination identifier being acquired is equal to the specific server identifier, and the server and the recording medium are certified.