v3.25.2
CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)
 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Cash flows from Operating Activities:    
Net loss $ (1,134,519) $ (654,452)
Adjustments to reconcile net loss to net cash used in operating activities:    
Interest earned on cash held in Trust Account (46,736) (341,262)
Changes in current assets and current liabilities:    
Prepaid expenses (33,872)
Due to Sponsor (20,000)
Excise tax payable (95,388)
Accrued expenses 751,162 381,371
Income taxes payable (55,051) 75,493
Franchise taxes payable 29,000 (62,000)
Net cash used in operating activities (571,532) (634,722)
Cash flows from Investing Activities:    
Extension funding of Trust Account (65,281) (179,752)
Funds withdrawn from Trust Account 55,051 151,850
Net cash used in investing activities (10,230) (27,902)
Cash flows from Financing Activities:    
Proceeds from issuance of the Extension Promissory Notes 65,280
Proceeds from issuance of Working Capital Loans and the 2024 Promissory Note 391,420 179,748
Proceeds from issuance of convertible promissory note to related party 480,252
Escrow funding from Cartesian Escrow Parties 900,000
Net cash provided by financing activities 456,700 1,560,000
Net change in cash (125,062) 897,376
Cash, beginning of the period 146,565 75,891
Cash, end of the period 21,503 937,267
Supplemental disclosure of noncash investing and financing activities:    
Remeasurement of Class A Common Stock to redemption amount $ 83,101 $ 355,671