Ahead of the sale of a Robert Alice blockchain-based painting at Sotheby's New York, Smith discusses his support for bitcoin and collecting digital art

Plans are underway for the Leiden Collection of Dutch Golden Age painting, amassed by billionaire investor Thomas S. Kaplan, to be offered as shares on a public stock exchange

Sale marks a significant loss for Bouvier, who paid $70m to build the state-of-the-art facility in 2010

The Hong Kong gallery will be among the first to use the new form of payment at the fair