Very nice, looks to me like Bc. Nanipuakea, what ever the name is, it is gorgeous!
Fer
I just looked up some image under that name on the internet. It could very well be! Mine just has slightly different patterns on the lip, but it can vary I guess.
Also, the name bc is correct because that's what the grower told me. a corss between brassavola and cattleya. He didn't even know the full name.