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NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Fair value of Derivative Liabilities (Details) - USD ($)
Apr. 30, 2022
Jul. 31, 2021
Product Information [Line Items]    
Derivative Liability $ 69,680 $ 529,171
Level 1 [Member]    
Product Information [Line Items]    
Derivative Liability
Level 2 [Member]    
Product Information [Line Items]    
Derivative Liability
Level 3 [Member]    
Product Information [Line Items]    
Derivative Liability $ 69,680 $ 529,171