Schedule of general and administrative expenses (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Notes and other explanatory information [abstract] | ||
| Consultants | $ 608,729 | $ 557,633 |
| Management fees (Note 14) | 198,041 | |
| Insurance, travel and office related | 180,369 | 146,005 |
| Investor relations | 169,310 | 194,174 |
| Professional fees | 137,532 | 255,437 |
| Transfer agent and filing fees | 80,302 | 18,721 |
| Total general and administrative expenses | $ 1,374,283 | $ 1,171,970 |