v3.26.1
Statements of Changes in Net Assets - 7RCC Spot Bitcoin and Carbon Credit Futures ETF (Unaudited)
 6 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Operations  
Net assets, beginning of period $ 213,588,976
7RCC Spot Bitcoin and Carbon Credit Futures ETF [Member]  
Operations  
Net income (loss) (32,671) [1]
Issuance of Shares 1,401,280 [1]
Redemption of Shares (100) [1]
Total capital transactions 1,401,180 [1]
Net change in net assets 1,368,509 [1]
Net assets, beginning of period 100 [1]
Net assets, end of period $ 1,368,609 [1]
Net asset value per share at beginning of period (in dollars per share) | $ / shares $ 25 [1]
Net asset value per share at end of period (in dollars per share) | $ / shares $ 22.81 [1]
Creation of Shares (in shares) | shares 60,000 [1]
Redemption of Shares (in shares) | shares 4 [1]
[1] The 7RCC Spot Bitcoin and Carbon Credit Futures ETF commenced operations on June 3, 2026.