Dogs Australia (the body behind state organisations like Dogs Victoria) is one recognised pedigree pathway in Australia. Other registries operate differently. Ask any breeder exactly which organisation they are registered with, what papers come with the puppy, and what those papers mean.
Council and state requirements also vary. In Victoria, micro-breeders (one to two breeding females) are exempt from council registration. In NSW, breeders need a Breeder Identification Number that you can verify on the NSW Pet Registry. In QLD, WA, SA, TAS and the ACT, the rules differ again. If you are unsure, check the relevant state government site for current requirements.
Yokiko is registered with MDBA. Registration details and puppy documentation are provided to approved families during the application process.