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FAIR VALUE MEASUREMENTS - Schedule of Company's assets and liabilities that are measured at fair value on a recurring basis (Details) - USD ($) | Jun. 30, 2025 | Jun. 30, 2024
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FAIR VALUE MEASUREMENTS |  |
Trading securities | $ 5 | $ 55
Level 1 |  |
FAIR VALUE MEASUREMENTS |  |
Trading securities | 5 |
Level 3 |  |
FAIR VALUE MEASUREMENTS |  |
Subscription agreement | 2,489,945 | 2,425,647
Contingent Guarantee |  | 3,256,863
Warrant liability - Private Warrants | 123,062 | 307,656
Earnout liability | 11,369,000 | 12,298,000
Convertible notes derivative | $ 103,185 | $ 16,462,690
Derivative Liability, Statement of Financial Position [Extensible Enumeration] | Embedded Derivative, Fair Value of Embedded Derivative Liability, Current, Embedded Derivative, Fair Value of Embedded Derivative Liability, Noncurrent | Embedded Derivative, Fair Value of Embedded Derivative Liability, Current, Embedded Derivative, Fair Value of Embedded Derivative Liability, Noncurrent
Merger financing derivative | $ 63,696 |
Tau agreement | $ 539,787 |

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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. 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