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Stock-Based Compensation (Tables)
12 Months Ended
Jul. 31, 2025
Equity [Abstract]  
Schedule of stock option activity
                    
   Fiscal Year Ended July 31,   Fiscal Year Ended July 31, 
   2025   2024 
   Number of
Options
   Weighted
Average
Exercise
Price
   Number of
Options
   Weighted
Average
Exercise
Price
 
                 
Options outstanding at beginning of year   18,470,000   $0.17    11,795,000   $0.34 
Options granted           10,475,000    0.10 
Options cancelled   (500,000)   (0.08)   (2,800,000)   (0.57)
Options expired   (720,000)   (0.49)   (250,000)   (0.30)
Options forfeited           (750,000)   (0.26)
Options outstanding at end of year   17,250,000   $0.13    18,470,000   $0.17 
Schedule of assumptions
               
    Year Ended July 31,  
    2025     2024  
Expected stock price volatility           147% - 166%  
Risk free interest rate           3.84% - 4.72%  
Expected life of options (years)           5.0 - 10.0  
Expected dividend yield            
Schedule of warrant activity
                    
   Fiscal Year Ended July 31,   Fiscal Year Ended July 31, 
   2025   2024 
   Number of
Warrants
   Weighted
Average
Exercise
Price
   Number of
Warrants
   Weighted
Average
Exercise
Price
 
Warrants outstanding at July 31, 2024   21,725,274   $0.27    14,558,607   $0.46 
Warrants issued   300,000    0.1    12,444,445    0.07 
Warrants exercised           (3,537,103)   0.07 
Warrants cancelled   (550,000)   0.5    (1,740,675)   0.34 
Warrants outstanding at July 31, 2025   21,475,274    0.25    21,725,274    0.27