Schedule of fair value on a recurring basis (Details)	6 Months Ended
	Apr. 30, 2023 USD ($)
Accounting Policies [Abstract]
Ending balance, October 31, 2022
Initial recognition of derivative liability:	1,047,879
Re-measurement adjustments:
Change in fair value of derivative liability	(707,166)
Ending balance, April 30, 2023	$ 340,713