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7. Derivative Liabilities (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Jun. 30, 2020
Details          
Change in fair value of derivative liability $ (6,244,285) $ (876,960) $ (7,018,171) $ (939,514) $ (939,514)
Derivative Liability, Current $ 6,669,330   $ 6,669,330   $ 4,519,654