In Australia this rose is being sold by Knight's Roses as 'Coutney's Rose'.

From their website:
Colour Yellow with a pink blush
Approx. Height 1.8cm
Fragrance Not Fragrant
Breeder Kordes
Rose Code KORwintori

"The Courtney’s Rose showcases deep cup blooms with a quartered rosette shape, striking pink sheen blooms that begin as high-pointed yellow buds. Buds then open to reveal numerous inner petals and a flower shape reminiscent of roses from yesteryear, perfect for vase display and floral arrangements. The bush features healthy, glossy, green foliage and almost thornless stems. The mature plant stands upright, reaching a height of 1.5 meters, making it ideal for mixed rose beds, fence screening, or as a focal point when planted in groups of three."