v3.26.3
Summary of significant accounting policies (Details Narrative)
6 Months Ended 12 Months Ended
Aug. 02, 2023
USD ($)
Dec. 31, 2025
USD ($)
Segment
shares
Dec. 31, 2024
USD ($)
shares
Jun. 30, 2025
USD ($)
Short-Term Debt [Line Items]        
Warranty description   warranties up to 12 months for home grade and light commercial customers, and up to 10 years for Commercial customers    
Stock-based compensation | shares   36,181  
Deferred revenue recognized   $ 318,700 $ 209,100  
Deferred revenue   318,700   $ 335,956
Crypto asset collateral   55,326,899    
Crypto asset   1,521,535    
Unrealized loss on investments   77,681  
Investment in marketable securities    
Sales and marketing expenses   253,704 209,118  
Allowance for doubtful accounts receivable   0   0
Stock allowance expenses   227,087    
Note receivable   2,500,000   2,500,000
Interest Income   85,699 129,292 215,586
Interest receivable on Note Receivable   297,500 212,500 212,500
Depreciation expense   2,530 5,195 9,467
Brand names cost   337,504   1,161,052
Impairment of intangible assets   0   0
Comprehensive loss   482,225    
Foreign currency translation adjustments   (29,047) 70,386  
Foreign currency translation adjustments   29,047 (70,386)  
Change in fair value of convertible notes   $ 453,178    
Number of reportable segment | Segment   1    
Net loss   $ 7,045,993 1,680,042  
Loss from continuing operations   4,065,089 1,172,408  
Cash and cash equivalents   8,796,111   $ 2,890,822
Net cash outflow from operating activities   4,418,572 743,957  
Notes Receivable [Member]        
Short-Term Debt [Line Items]        
Interest Income   85,202 $ 127,539  
Loan Agreement [Member]        
Short-Term Debt [Line Items]        
Note receivable $ 2,500,000      
Loan period 36 months      
Annualized interest 6.80%      
Series Note A [Member]        
Short-Term Debt [Line Items]        
Crypto asset collateral   3,836,078    
Series Note C [Member]        
Short-Term Debt [Line Items]        
Crypto asset collateral   $ 45,314,805