Consolidated Statements of Operation - USD ($)	12 Months Ended
	Jul. 31, 2019	Jul. 31, 2018
Income Statement [Abstract]
Revenue	$ 0	$ 0
Operating expenses
General and administrative	1,126	135,849
Professional fees	76,496	115,211
Stock-based compensation		420,000
Total operating expenses	77,622	671,060
Loss from operations	(77,622)	(671,060)
Other income (expense)
Interest and accretion on convertible notes	(280,151)	(90,938)
Gain on settlement of debt		120,271
Loss on foreign currency exchange		(190)
Total other income (expense)	(280,151)	29,143
Loss before income taxes	(357,773)	(641,917)
Provision for income taxes	0	0
Net loss from continuing operations	(357,773)	(641,917)
Loss from discontinued operations, net of tax	(659,870)	(1,178,206)
Net loss	$ (1,017,643)	$ (1,820,123)
Basic and diluted loss per common share
Continuing operations (in dollars per share)	$ (0.00)	$ (0.01)
Discontinued operations (in dollars per share)	(0.01)	(0.02)
Net loss (in dollars per share)	$ (0.01)	$ (0.03)
Basic weighted average number of common shares outstanding (in shares)	79,692,971	61,745,026