v3.26.3
Income Taxes (Details) - USD ($)
Jul. 31, 2026
Jul. 31, 2025
Income Taxes    
Depletion of royalty interests $ 1,047 $ 0
Net operating loss carryforwards 2,452,785 2,446,660
Total deferred tax assets 2,453,832 2,446,660
Valuation allowance $ (2,453,832) $ (2,446,660)