v3.26.1
Prepaid expenses (Tables)
12 Months Ended
Jun. 30, 2026
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of prepaid expenses
          
   June 30, 2026  June 30, 2025
Directors’ and officers’ liability insurance  $116,357   $ 
Prepaid transfer agent, filing agent, and listing fees   2,670    2,600 
Total prepaid expenses  $119,027   $2,600