Schedule of fair value measurement of assets and liabilities recurring basis (Details) - USD ($) |
1 Months Ended | 6 Months Ended | 12 Months Ended |
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Accounting Policies [Abstract] | |||
| Fair value of crypto assets as of acquisition date (May 19, 2026) | $ 7,560,000 | ||
| Change in fair value of crypto assets | |||
| Ending balance as of June 30, 2026 | 7,560,000 | 7,560,000 | |
| Fair value of warrants, balance | 125,000 | 100,000 | |
| Change in fair value of warrant liability | 25,000 | ||
| Repurchase of warrant | (125,000) | ||
| Fair value of warrants, balance | $ 125,000 |