Steve Bannon required to report to prison

A person was sentenced to prison in Connecticut after the Supreme Court denied his appeal to delay the sentence for defying subpoenas from the House January 6th Committee. The committee sought his testimony on Trump's attempts to overturn the 2020 election, dismissing claims of executive privilege. His refusal led to a conviction on two counts of contempt of Congress, resulting in a four-month sentence.

What was the Supreme Court's decision regarding the appeal?

What did the committee request from the individual?

What claims were dismissed by the committee?

What was the reason for the conviction mentioned in the text?

How long will the individual serve in prison?