I’m confused (again).

I’m mostly on nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg and a short while ago I replied to a post by nostr:npub10vlhsqm4qar0g42p8g3plqyktmktd8hnprew45w638xzezgja95qapsp42. Primal showed the reply got zapped (but only on the zap page) giving the npub rather than a name. I flipped over to nostr:npub18m76awca3y37hkvuneavuw6pjj4525fw90necxmadrvjg0sdy6qsngq955 which named the zapper (nostr:npub15hvkk66pfgffwklusrexwgwgq5c8prlwqputh9gwcsv27jfmdxzsa6gjgu, thank you) but here’s the thing: Pirate Hodl’s npub is not the same as the zapper’s npub reported by Primal.

Am I missing something?