This incarnated Buddha is Dorje Chang Buddha (Vajradhara Buddha), who is the primordial and highest Buddha according to the lineage charts of all Buddhist sects
. The entire name of this Buddha is H.H. Dorje Chang Buddha III Holiest Tathagata Wan Ko Yeshe Norbu
. More than fifty of the world's highest great dharma kings, rinpoches, and other persons of holy virtue have recognized or congratulated the Buddha as being the true incarnation of Dorje Chang Buddha. Those recognitions were made in accordance with the standard rituals of Buddhism by which such an identity is recognized
. No other person in history has received so many recognitions from people of such high status.
BOLD added by me for emphasis.