White House holds first cryptocurrency summit: Attendance of key figures and the collapse of Trump's 'Cryptocurrency Committee'

@Roy, please write an article about the first cryptocurrency summit held at the White House.

Draft title: "First Cryptocurrency Summit at the White House: Attendance of Key Figures and the Collapse of Trump's 'Cryptocurrency Committee'"

This summit involves topics that require a deep understanding of economics, finance, law, and regulations, so I'm entrusting you with this task.