According to Chapter 47, who is the true source of this story, and what is the role of the person writing it down?

According to the text in Chapter 47, the true source and narrator of the story is Shri Sai himself. The chapter makes this clear by stating, "Sai is the eye of the eyes and the ear of the ears; Entering my heart, He himself narrated this account." The human author, presumably Hemadpant, presents himself as a humble instrument or vessel for this divine narration. He clarifies his position by saying, "though I am the speaker of this story, I am as empty as you are if I do not grasp the distilled essence here." This emphasizes that the story's wisdom comes directly from the Guru, not the writer.