Confirmed linked Clash account: https://chocolateclash.com/cc_n/member.php?tag=8YG82QUG
Thanks for the appeal.
Looks like this member has been doing farm wars in 1945 for about a year continuously, and the ban is almost two years old. Seems like a clear unban.
Edit: By the way, the profile pic screenshot is unnecessary, the link API feature already verifies you are an owner of the account.