nostr:npub13dj897gdp9dr99gzr3we3avcnl8amrk3rv4sd58a60d8fclaxrxs84l9qf That seems like a smart way to do it.

I have individual episode art that goes everywhere, but it has strong branding so you can still tell it's my show. It just replaces the show name with the episode number, which I actually think is useful if you're looking for a specific episode (which people are doing for my show because the topics are evergreen).