Consolidated Balance Sheets - USD ($)	Sep. 30, 2024	Sep. 30, 2023
Current assets:
Cash and cash equivalents	$ 14,927,538	$ 23,391,982
Prepaid expenses and other current assets	12,488,498	7,587,216
Total current assets	27,416,036	30,979,198
Operating lease right-of-use assets, net	274,645	26,172
Equity method investment	693,190	793,932
Other assets	439,283	501,299
Total assets	28,823,154	32,300,601
Current liabilities:
Unsecured convertible promissory note	29,440,000	35,551,000
Finance lease liabilities		4,267
Current portion of operating lease liabilities	50,907
Accounts payable	7,968,725	6,574,523
Accrued expenses	3,237,468	2,745,740
Income taxes payable	1,856,629	1,856,629
Total current liabilities	42,553,729	46,732,159
Operating lease liabilities	246,922
Warrant liability	59,099,013	6,219
Total liabilities	101,899,664	46,738,378
Commitments and contingencies (Note 8)
Stockholders' deficit:
Preferred stock, par value $0.01 per share: 10,000,000 shares authorized, no shares issued and outstanding
Common stock, par value $0.01 per share; 60,000,000 shares authorized; 23,905,635 and 13,012,833 shares issued and outstanding at September 30, 2024 and September 30, 2023, respectively	239,057	130,128
Additional paid-in capital	469,969,333	453,350,281
Accumulated deficit	(543,284,900)	(467,918,186)
Total stockholders' deficit	(73,076,510)	(14,437,777)
Total liabilities and stockholders' deficit	$ 28,823,154	$ 32,300,601