Unfortunately the pedigree provided by a breeder that has not been certified basically shows nothing. Anybody can create a pedigree using the software that is available. I have found pedigrees for a cat which claim different parents on each pedigree. That's a little impossible. I know that breeders do try to provide accurate information and I certainly do not doubt that Magic and Pearl's pedigrees are accurate. I'm just letting you know that without being registered with one of the registrar agencies (TICA, GCCF), a pedigree is not always worth the paper it's printed on. It cost me $12 to register Raiden with TICA. I'm sure there are a lot of unregistered purebred bengals out there -- and I will never find them all for my database.
My biggest pet peeve in my research are the breeders who only use the cat's name and not the pedigreed name or list the sire and dam of the cat. Makes it impossible for me to add them or find their F generation.