Can you tell me the story of Hari Kanoba and how he came to believe in Sai Baba?

Hari Kanoba was a devotee from Mumbai who was initially skeptical and fond of miracles, coming to Shirdi with friends specifically to test Sai. As described in Chapter 49, he arrived wearing new shoes and a gold-bordered turban. He hid his shoes in a corner of the Masjid before going for darshan, but upon his return, they were gone. This caused him great distress. Later, Sai Baba sent a boy with the lost shoes, instructing him to find their owner by calling for the 'Son of Hari' with a 'gold-bordered turban.' This direct and personal demonstration of omniscience made Haribhau's efforts fruitful, and he experienced Sai as a true saint, becoming His devotee.