v3.26.1
BUSINESS SEGMENT (Details - Operating results by reporting segments) - USD ($)
 3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Segment Reporting [Line Items]      
Revenues, net $ 0 $ 19,221  
Cost of revenues 0 (11,533)  
Gross profit 0 7,688  
Operating expenses      
Amortization (12) (1,023)  
Depreciation (784) 0  
Salaries and wages (15,317) (17,940)  
Professional fees (5,000) (9,082)  
Other general and administrative (952,537) (287,254)  
Operating loss (973,650) (307,611)  
Total other incomes (expenses), net 11,063 0  
Income tax expense 0 0  
Net loss (962,587) (307,611)  
Property and equipment, net 7,584 8,374 $ 8,374
Intangible assets, net 0 12 12
Total assets 249,682 280,216 $ 280,216
Art And Collectibles Segment [Member]      
Segment Reporting [Line Items]      
Revenues, net 0 0  
Cost of revenues 0 0  
Gross profit 0 0  
Operating expenses      
Amortization (12) (1,023)  
Depreciation (784) 0  
Salaries and wages (15,317) (17,940)  
Professional fees 0 0  
Other general and administrative (52,072) (3,091)  
Operating loss (68,185) (22,054)  
Total other incomes (expenses), net 0 0  
Income tax expense 0 0  
Net loss (68,185) (22,054)  
Property and equipment, net 7,584 8,374  
Intangible assets, net 0 12  
Total assets 227,505 278,251  
Technical Consultancy Services Segment [Member]      
Segment Reporting [Line Items]      
Revenues, net 0 19,221  
Cost of revenues 0 (11,533)  
Gross profit 0 7,688  
Operating expenses      
Amortization 0 0  
Depreciation 0 0  
Salaries and wages 0 0  
Professional fees 0 0  
Other general and administrative (179) (174)  
Operating loss (179) (174)  
Total other incomes (expenses), net (4,615) 0  
Income tax expense 0 0  
Net loss (4,794) 7,514  
Property and equipment, net 0 0  
Intangible assets, net 0 0  
Total assets 22,177 1,965  
Corporate Segment [Member]      
Segment Reporting [Line Items]      
Revenues, net 0 0  
Cost of revenues 0 0  
Gross profit 0 0  
Operating expenses      
Amortization 0 0  
Depreciation 0 0  
Salaries and wages 0 0  
Professional fees (5,000) (9,082)  
Other general and administrative (900,286) (283,989)  
Operating loss (905,286) (293,071)  
Total other incomes (expenses), net 15,678 0  
Income tax expense 0 0  
Net loss (889,608) (293,071)  
Property and equipment, net 0 0  
Intangible assets, net 0 0  
Total assets $ 0 $ 0