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v3.25.3

Financial instruments (Details) - USD ($) | 3 Months Ended |  |
--- | --- | --- | ---
Oct. 31, 2025 | Jul. 31, 2025 | Oct. 31, 2024
Financial Instruments [Abstract] |  |  |
Cash | $ 819,076 | $ 3,446,111 | $ 13,385
Current liabilities | 15,305,474 | $ 18,750,355 |
Credit Risk [Member] |  |  |
Financial Instruments [Abstract] |  |  |
Carrying value of financial assets | 2,850,867 |  |
Liquidity Risk [Member] |  |  |
Financial Instruments [Abstract] |  |  |
Cash | 819,076 |  |
Current liabilities | $ 10,732,028 |  |
Financial instruments contractual obligations period | 1 year |  |

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