Is Fort Knox empty?

"Some say that the over-the-top security around Fort Knox is proof the vault is empty. That the goal isn't to secure gold but secure the secret."
https://alittlereality.blogspot.com/2011/10/is-fort-knox-empty.html?m=1

"The United States Bullion Depository, often known as Fort Knox, is a fortified vault building located next to the United States Army post of Fort Knox, Kentucky. It is operated by the United States Department of the Treasury. The vault is used to store a large portion of the United States' gold reserves as well as other precious items belonging to or in custody of the federal government. It currently holds roughly 147 million troy ounces (4,580 metric tons) of gold bullion, over half of the Treasury's stored gold."
https://en.wikipedia.org/wiki/United_States_Bullion_Depository

"The world's gold reserves are in the Global Debt Facility -- US Treasury doesn't have any gold either."
https://twitter.com/KarenHudes/status/567251469859307521

"was delivered to US Treasury and the Fed -- they know we know who owns the US' gold reserves"
https://twitter.com/KarenHudes/status/570225735283154944

"The Fed and Treasury do not have US' gold monetary reserves. The Global Debt Facility does. The Fed is bankrupt."
https://twitter.com/KarenHudes/status/591698972332404736

"Fort Knox empty. See p. 4 about bogus audit."
https://twitter.com/KarenHudes/status/946378291405049856

"Because Fort Knox is empty. The US' monetary gold reserves are in the Global Debt Facility, where Truman and Eisenhower put them and JFK tried to access them."
https://twitter.com/KarenHudes/status/1034468822391173121

Fort Knox is Probably Empty, Gold Missing | Has the Federal Reserve Sold the Gold at Fort Knox?
https://stillnessinthestorm.com/2016/05/Fort-Knox-is-Probably-Empty-Gold-Missing-Has-the-Federal-Reserve-Sold-the-Gold-at-Fort-Knox/

Is There Really Any Fort Knox Gold
https://www.historicmysteries.com/fort-knox-gold/