Recording medium, a method of obtaining playback-permission information, a playback apparatus, a computer program and a computer readable storage medium

摘要

A content recording medium (1) includes a content recording area (1c) where content data is recorded in such a manner that playback of the content data is restricted; and a playback-permission-information recording area (1e) where playback-permission information that allows canceling the playback restriction of the content data to permit playback is to be recorded, the playback-permission-information recording area being provided separately from the content recording area. <IMAGE>