Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Changes in noncontrolling interest

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Changes in noncontrolling interest - USD ($)
12 Months Ended
Oct. 31, 2019
Oct. 31, 2018
Changes in noncontrolling interest [Abstract]    
Balance $ (251,377)
Issuance of noncontrolling interest in Certainty   (4,318)
Net loss attributable to noncontrolling interest (171,598) (247,059)
Balance $ (422,975) $ (251,377)