# Releasetime tag not compliant?

**URL:** https://community.mp3tag.de/t/releasetime-tag-not-compliant/16556
**Category:** Support
**Created:** [February 1, 2015, 9:55pm UTC](https://community.mp3tag.de/t/releasetime-tag-not-compliant/16556 "2015-02-01T21:55:10Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [February 1, 2015, 10:19pm UTC](https://community.mp3tag.de/t/releasetime-tag-not-compliant/16556/2 "2015-02-01T22:19:25Z")

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> [@waterfall](#):
>
> .... "release time" tag field.  
> ....Ultimately why doesn't mp3tag seem to be writing RELEASETIME correctly? Or if it does, why can't other apps correctly read this info (even when set to correctly do so)?

I think that RELEASETIME has the format  
YYYY-MM-DDThh:mm:ss  
If you leave out data then it is not correct.

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