| Schedule of stock warrants issued | 
| Date Issued | 
  | 
Exercise Price | 
  | 
  | 
Number of Shares | 
  | 
  | 
Weighted Average Remaining Contractual Life | 
  | 
Expiration date | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| May 28, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
2,720,000 | 
  | 
  | 
2.91 years | 
  | 
May 27, 2020 | 
 
| May 28, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
25,000 | 
  | 
  | 
2.91 years | 
  | 
May 27, 2020 | 
 
| June 16, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
2,000,000 | 
  | 
  | 
2.96 years | 
  | 
June 15, 2020 | 
 
| July 8, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
25,000 | 
  | 
  | 
3.02 years | 
  | 
July 7, 2020 | 
 
| July 8, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
25,000 | 
  | 
  | 
3.02 years | 
  | 
July 7, 2020 | 
 
| August 24, 2015 (Issued in lieu of restricted common stock) | 
  | 
$ | 
0.011 | 
  | 
  | 
  | 
10,000 | 
  | 
  | 
3.15 years | 
  | 
August 23, 2020 | 
 
| February 1, 2016 | 
  | 
$ | 
0.008 | 
  | 
  | 
  | 
3,000,000 | 
  | 
  | 
3.59 years | 
  | 
January 31,2021 | 
 
| February 1, 2016 | 
  | 
$ | 
0.003 | 
  | 
  | 
  | 
1,750,000 | 
  | 
  | 
3.59 years | 
  | 
January 31,2021 | 
 
| February 29, 2016 | 
  | 
$ | 
0.004 | 
  | 
  | 
  | 
50,000 | 
  | 
  | 
3.67 years | 
  | 
February 28, 2021 | 
 
| July 15, 2016 | 
  | 
$ | 
0.03 | 
  | 
  | 
  | 
1,500,000 | 
  | 
  | 
4.04 years | 
  | 
July 14, 2021 | 
 
| January 6, 2017 | 
  | 
$ | 
0.03 | 
  | 
  | 
  | 
1,750,000 | 
  | 
  | 
4,52 years | 
  | 
January 5, 2022 | 
 
| April 5, 2017 | 
  | 
$ | 
0.048 | 
  | 
  | 
  | 
1,500,000 | 
  | 
  | 
4.76 years | 
  | 
April 4, 2022 | 
 
| April 5, 2017 | 
  | 
$ | 
0.048 | 
  | 
  | 
  | 
3,000,000 | 
  | 
  | 
4.76 years | 
  | 
April 4, 2022 | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| Total warrants at June 30, 2017 | 
  | 
  | 
  | 
  | 
  | 
  | 
17,355,000 | 
  | 
  | 
  | 
  | 
  | 
 
 
 |