You were repeatedly muted for voice-related offenses, you got a week mute with a warning that next mute would be permanent, and you still got muted after that (hence the long list of mutes - over 6 mutes after being warned), those mutes were 30-60 minutes long, which weren't correct. Your next mute was supposed to be Permanent. Therefore it was decided to manually add a mute that was permanent, because you were supposed to be permanently muted after the warning.
For now, you will stay muted, till you've proven us that you're capable of not breaking our server rules.
Appeal declined.