See also the history of the other specifications of the series: ttml-imsc1.0.1, ttml-imsc1.1 and ttml-imsc1.2
2018-06-26 | Retired |
2016-04-21 | TTML Profiles for Internet Media Subtitles and Captions 1.0 (IMSC1) Recommendation |
2016-03-08 | Proposed Recommendation |
2016-01-28 | Candidate Recommendation Snapshot |
2015-05-19 | Candidate Recommendation Snapshot |
2014-12-09 | Candidate Recommendation Snapshot |
2014-09-30 | Working Draft |
2014-05-01 | First Public Working Draft |
2018-06-26 | Recommendation |