Financial risk management (Tables)

12 Months Ended

Oct. 31, 2025

Disclosure Of Financial Risk Management [Abstract]

Disclosure of detailed information about foreign exchange risk [Table Text Block]

		As at		As at
		October 31,		October 31,
		2025		2024
		CAD		CAD
Cash	$	232,612	$	34,362
Other receivables	$	20,548	$	10,182
Trade payables and other liabilities	$	371,095	$	439,667
Convertible debentures	$	2,844,085	$	2,738,716
Debenture payable	$	52,031	$	52,031
Derivative liabilities	$	267,787	$	2,010,760
Warrant liabilities	$	1,056,434	$	1,514,051
Long-term loan	$	65,351	$	62,351

Disclosure of detailed information about maturity of trade payables [Table Text Block]

		As at		As at
		October 31,		October 31,
		2025		2024
Over 30 days past billing date	$	264,806	$	336,575
	$	264,806	$	336,575

Disclosure of detailed information about maturity of convertible debentures and derivative liabilities [Table Text Block]

		As at October 31,				As at October 31,
		2025				2024
		Convertible debentures		Debenture payable		Convertible debentures		Debenture payable
Less than three months	$	2,553,796	$	37,119	$	2,492,556	$	37,389
Three to six months		1,644,597		-		1,376,673		-
Six to twelve months		443,750		-		171,250		-
	$	4,642,143	$	37,119	$	4,040,479	$	37,389

Disclosure of detailed information about maturity of warrant liabilities [Table Text Block]

		As at		As at
		October 31,		October 31,
		2025		2024
Less than one year	$	-	$	-
Between one to five years		753,660		1,087,997
Greater than five years		-		-
	$	753,660	$	1,087,997

Disclosure of detailed information about maturity of long term debt liabilities [Table Text Block]

		As at		As at
		October 31,		October 31,
		2025		2024
Less than one year	$	-	$	-
Between one to five years		49,732		49,477
Greater than five years		-		-
	$	49,732	$	49,477