Question: is the gedo statue the ten tails?
Answer: The Demonic Statue of the Outer Path (外道魔像, Gedō Mazō, English TV: Gedo Statue) is the husk of the Ten-Tails that remained after its chakra was separated from its body. It was sealed in the moon by Hagoromo and Hamura Ōtsutsuki, where it remained until Madara Uchiha awakened the Rinnegan.