On 26 July 2021, I reported that KDE 3.5.10 ark shows a messed up timestamp when viewing a ZIP archive using the latest versions of unzip. I've since installed TDE 14.1.3 and have found the same problem exists with TDE ark as well (trinity-ark-14.1.3-1.oss156.x86_64.rpm).
Unzip (unzip-5.52-77.x86_64.rpm), some years ago, when listing files in an archive, showed the timestamp for those files in the format of MM-DD-YY. The latest versions of unzip (unzip-6.00-89.1.x86_64.rpm), when listing files in an archive, shows the timestamp for those files in the format of YYYY-MM-DD. This change in how unzip shows timestamps caused KDE 3.5.10 ark, and is also causing TDE 14.1.3 ark, to show a messed up timestamp when viewing a ZIP archive using the latest versions of unzip.
Rolling back to the older version of unzip gets rid of the problem. However, that could create other problems. Also, TDE ark (trinity-ark-14.1.3-1.oss156.x86_64.rpm) has many advantages over KDE4 ark and later, one prime example being its TDE konqueror integration. For these reasons, I'm requesting this bug be fixed.