Is BlackRock's iShares Bitcoin Trust Ibit legit?

As a professional in the field of cryptocurrency and finance, I must inquire with caution about the legitimacy of BlackRock's iShares Bitcoin Trust, commonly referred to as Ibit. With the proliferation of digital assets and the emergence of new investment vehicles, it's imperative to scrutinize such offerings to ensure they are not fraudulent. Could you elaborate on the regulatory standing of Ibit? Has it been authorized and overseen by a reputable financial authority? What are the credentials and background of the team managing this trust? Additionally, what are the risks associated with investing in such a product, and how transparent is the information disclosed to investors? Answering these questions would provide a clearer understanding of whether Ibit is indeed a legitimate investment opportunity.