Problem with release date and release year of music

[thesynthax]

Hi,

I am using TheFrenchGhosty's Ultimate YT-DLP Scripts to download music and then transferring the files to the music folder of Jellyfin.

The problem is that when I check the "Release Date" of the song, it's not there, and the "Release Year" is in the form of (YYYYDDMM) instead of (YYYY), as shown in the image below.

I checked the info.json file for that song, and saw "upload_date": "20210707". I changed the upload date to this:

and reimported the song, refreshed the metadata again and again, and tried disabling and enabling the plugin, yet it shows the Release Year as 20210707.

What is the fix to this?

I scanned all the directories like /var/cache/jellyfin and /var/lib/jellyfin, hoping to find a database that stores data like release year and date so that I could write a script to change the release year and date through it, but no luck till now.

Please fix this issue or provide an alternative like the script.
Thanks.