An information processing device comprising: a data processing unit configured to read data recorded on a first medium, and perform one of a process of recording data on a second medium and a process of outputting data to be recorded on the second medium; and a communication unit configured to perform communication with a management server and a data providing server, wherein the first medium is a Blu-ray disc and the second medium is a flash memory or a hard drive disk, wherein the data that are recorded on the first medium are recorded in a first data format, wherein the data to be recorded onto the second medium as a copy destination are to be recorded in a second data format that differs from the first data format, wherein the first data format is a Blu-ray Disc Movie, BDMV, format and the second data format is a Common File Format, CFF, wherein the data recorded on the first medium comprise image data, audio data, subtitle data and metadata provided in the first data format, wherein the first medium stores a copy control management file, the copy control management file having a structure comprising access information about the management server that provides copy permission information and data access information about the data providing server for acquiring additional data, the additional data being not directly acquirable from the first medium, the additional data being generated due to the difference in data format between the first data format and the second data format, the additional data with regard to content corresponding to the data as recorded on the first medium in the first data format, but the additional data comprise encoded image data in the second format, encoded audio data in the second format, subtitle data in the second format, and metadata different from metadata recorded on the first medium, wherein, in a copying process to record, on the second medium, the data recorded on the first medium, the data processing unit is configured to: read the copy control management file recorded on the first medium, perform a process of receiving the copy permission information from the management server, read, from the copy control management file, the data access information of the additional data, perform a process of accessing and acquiring the additional data from the data providing server by using the data access information, and output data containing the additional data acquired from the data providing server as the data to be recorded on the second medium. a data processing unit configured to read data recorded on a first medium, and perform one of a process of recording data on a second medium and a process of outputting data to be recorded on the second medium; and a communication unit configured to perform communication with a management server and a data providing server, wherein the first medium is a Blu-ray disc and the second medium is a flash memory or a hard drive disk, wherein the data that are recorded on the first medium are recorded in a first data format, wherein the data to be recorded onto the second medium as a copy destination are to be recorded in a second data format that differs from the first data format, wherein the first data format is a Blu-ray Disc Movie, BDMV, format and the second data format is a Common File Format, CFF, wherein the data recorded on the first medium comprise image data, audio data, subtitle data and metadata provided in the first data format, wherein the first medium stores a copy control management file, the copy control management file having a structure comprising access information about the management server that provides copy permission information and data access information about the data providing server for acquiring additional data, the additional data being not directly acquirable from the first medium, the additional data being generated due to the difference in data format between the first data format and the second data format, the additional data with regard to content corresponding to the data as recorded on the first medium in the first data format, but the additional data comprise encoded image data in the second format, encoded audio data in the second format, subtitle data in the second format, and metadata different from metadata recorded on the first medium, wherein, in a copying process to record, on the second medium, the data recorded on the first medium, the data processing unit is configured to: read the copy control management file recorded on the first medium, perform a process of receiving the copy permission information from the management server, read, from the copy control management file, the data access information of the additional data, perform a process of accessing and acquiring the additional data from the data providing server by using the data access information, and output data containing the additional data acquired from the data providing server as the data to be recorded on the second medium. read the copy control management file recorded on the first medium, perform a process of receiving the copy permission information from the management server, read, from the copy control management file, the data access information of the additional data, perform a process of accessing and acquiring the additional data from the data providing server by using the data access information, and output data containing the additional data acquired from the data providing server as the data to be recorded on the second medium.