v3.25.4
Warrant liabilities (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Aug. 01, 2024
USD ($)
shares
Nov. 04, 2022
USD ($)
shares
Jan. 31, 2026
USD ($)
Jan. 31, 2025
USD ($)
Jan. 31, 2026
USD ($)
Jan. 31, 2025
USD ($)
Jul. 31, 2025
USD ($)
Jul. 31, 2024
USD ($)
shares
Warrant liabilities [Abstract]                
Warrants outstanding (in Shares) | shares               132,811
Warrant Issued (in Shares) | shares   121,995            
Derivative liability (in Dollars)   $ 1,836,666 $ 74,000   $ 74,000   $ 72,500  
Fair value of the warrant liabilities (in Dollars) $ 454,571       $ (3,757,599) $ (9,223)    
Warrants expected remaining life         3 years 8 months 26 days     8 months 12 days
Change in fair value of warrant liabilities (in Dollars)     1,474,301 $ 497,355 $ 3,757,599 $ 9,223    
Warrant Liabilities [Member]                
Warrant liabilities [Abstract]                
Fair value of liability (in Dollars) (in Dollars)     $ 1,868,874   1,868,874   5,626,473 $ 0
Change in fair value of warrant liabilities (in Dollars)         $ (3,757,599)   $ (1,865,721)  
ASC 815 [Member]                
Warrant liabilities [Abstract]                
Derivative liability (in Dollars) $ 1,382,096              
ASC 718 [Member]                
Warrant liabilities [Abstract]                
Warrants outstanding (in Shares) | shares 10,816              
Dividend Yield [Member]                
Warrant liabilities [Abstract]                
Measurement input | Pure     0   0     0
Expected Volatility [Member]                
Warrant liabilities [Abstract]                
Measurement input | Pure     1.50   1.50     1.05
Risk-free Interest Rate [Member]                
Warrant liabilities [Abstract]                
Measurement input | Pure     0.0293   0.0293     0.0349