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Convertible debentures, Additional Focus Impact Partners Convertible Debt (Details) - USD ($) |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 19, 2025 | Oct. 31, 2025 | Jul. 31, 2025 | Nov. 04, 2022
Convertible Debt [Abstract] |  |  |  |
Derivative liability |  | $ 74,000 | $ 72,500 | $ 1,836,666
Additional Convertible Debt [Member] | Focus Impact Partners [Member] |  |  |  |
Convertible Debt [Abstract] |  |  |  |
Principal amount | $ 218,000 |  |  |
Convertible debt interest rate | 5.30% |  |  |
Percentage of conversion price discount | 25.00% |  |  |
Period of volume weighted average trading price |  | 20 days |  |
Derivative liability | $ 72,500 | $ 74,000 |  |

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