2. Summary of Significant Accounting Policies: Financial Instruments: Fair Value, Assets Measured on Recurring Basis (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Fair Value, Inputs, Level 1
Fair Value of Cash Assets	$ 122,769	$ 9,141
Fair Value of Derivative Liabilities	0
Fair Value of Assets and Liabilities	122,769	9,141
Fair Value, Inputs, Level 2
Fair Value of Cash Assets	0	0
Fair Value of Derivative Liabilities	0
Fair Value of Assets and Liabilities	0	0
Fair Value, Inputs, Level 3
Fair Value of Cash Assets	0	0
Fair Value of Derivative Liabilities	800,973
Fair Value of Assets and Liabilities	800,973	0
Fair Value, Inputs, Level 1, 2 and 3
Fair Value of Cash Assets	0	0
Fair Value of Derivative Liabilities	(165,961)
Fair Value of Assets and Liabilities	$ (165,961)	$ 0