From the looks of things I've finally sussed out the nip-05 thing - I believe I've also successfully verified my mate as well, since entering the nip5 in nostr.band brought his profile up! Yai, some success! Also testing the zap split feature on this note with nostr:npub18tqatnhdjza2vhfmf2grgx3yxhzmzw4y88t092xw26aygffmha0scdwmsa - I think that's the right npub I've tagged lol

Note: The zap split failed and I got this message: Failed to parse zap split: mattyb@portsmouthbitcoinfoundry.co.uk