Derivative Liability (Tables)

3 Months Ended

Oct. 31, 2019

Notes to Financial Statements

Schedule of Derivative Liabilities at Fair Value

Following table presents the activity for derivative liabilities measured at estimated fair value:

	Derivative Liability - Convertible Notes			Derivative Liability - Warrants			Derivative Liability - Downside Protection		Total
Balance as of July 31, 2019		4,156,196			325,250			3,338,836		7,820,282
Additions during the period		1,021,996			30,353			—		1,052,349
Change in fair value		(1,131,157	)		(66,456	)		3,033,820		1,836,207
Change due to exercise / redemptions		(1,875,052	)		(36,432	)		—		(1,911,484	)
Balance as of October 31, 2019	$	2,171,983		$	252,715		$	6,372,656		$8, 797,354