Doubtful that the name is correct. That name has parentage that would suggest spotted flowers due to the C. aclandiae in the background. No idea of the true name. Nice flower.
I think your plant is correctly identified as Cattleya Netrasiri Beauty. Many of them might be spotted based on the species in the background of the hybrid, but I would expect unspotted ones as well, and the few pictures I can find are pastels similar to yours. I can't find anything about the 'Krakatoa' clone but if you had it marked that way I wouldn't doubt it.