Poweramp build number (available in Poweramp Settings / About). build-911-arm64-play
your device model. moto g power (2020)
your Android version. 11
your custom ROM name/version (if you're on custom ROM). N/A
steps to reproduce. Look at album lists for an artist, some album covers may be wrong if they share a title with another album by another artist (but in the list of songs for that album, the mini album covers are correct). For instance I have REM's Green and Steve Hillage's Green, I see Steve Hillage's Green artwork on REM's list. Steve Hillage's Green displays correctly. Seems like the hashing algorithm may have to add the artist, not just the title to the string being hashed...
Another example: Frida's Shine, and Boney James Shine, Frida's cover is wrong on the list of albums, Boney James is correct. Another example: Boney James Trust (incorrect), and Saga's Trust (correct). Another example: Saga's 20-20 (incorrect), and Spyro Gyras 20-20 (correct).
I always use Folder.jpg in the album directory as the album art, I do not download any album art.
