Note 6 - Prepaid Expenses (Details Narrative) - USD ($) |
12 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||
| [custom:PaidtoOTC] | $ 7,500 | |
| Prepaid Expense and Other Assets | 13,068 | |
| [custom:Cryptopurchased] | 75,142 | |
| [custom:Impairmentexpense-0] | $ 12,668 |