History

Time	Change
2012-04-29 08:12:28+00:00	Created
2012-04-29 08:12:28+00:00	Associated with timed text tracks
2012-04-29 08:12:28+00:00	Associated with timed text track
2012-04-29 08:12:28+00:00	Associated with 時刻付きテキスト・トラック
2012-04-29 08:19:13+00:00	Associated with TextTrack
2012-04-29 08:19:13+00:00	Associated with text track
2012-04-29 08:19:18+00:00	Associated with テキスト・トラック
2012-04-29 08:34:54+00:00	Associated with テキスト・トラックAPI
2012-04-29 08:34:54+00:00	Associated with Text Track API
2012-04-29 08:34:54+00:00	Associated with Text track API
2012-04-29 08:34:54+00:00	Associated with Text track
2020-11-01 05:09:19+00:00	Associated with timed track
2020-11-01 05:09:19+00:00	Associated with timed track model