v3.26.1
Combined Schedule of Investments (Unaudited) (Parentheticals) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Cost $ 15,271,152 $ 9,706,036
Cost 15,313,195 9,758,169
Hashdex Bitcoin ETF    
Cost 15,271,152 9,706,036
Cost 15,313,195 9,758,169
Cryptocurrency [Member] | Hashdex Bitcoin ETF    
Cost 15,271,152 9,706,036
Cash Equivalents    
Cost 42,043 52,133
Cash Equivalents | Hashdex Bitcoin ETF    
Cost 42,043 52,133
Cryptocurrency    
Cost $ 15,271,152 $ 9,706,036