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CONVERTIBLE NOTES - RELATED PARTY (Detail Narrative) - USD ($)
9 Months Ended
Apr. 30, 2021
Apr. 30, 2020
Mar. 20, 2018
Interest Payable 5.00%    
Default rate 12.00%    
Interest expense $ 44,876 $ 20,895  
Amortization of debt discount $ 0 $ 162,179  
Note Purchase Agreement [Member] | Non Affiliated Party [Member]      
Convertible notes, amount     $ 500,000
Percentage of convertible notes     5.00%
Conversion price     $ 0.02