CCRB coin is cryptocurrency called CryptoCarbon. I am going to tell you how to get free CCRB coin worth $5.
You have to do:
1- Go to https://ccrb.io/affiliate/146241
2- Click on "Get Free CCRB"
3- After clicking on "Get Free CCRB", you will see a registration form like this.
4- After registering you will get free CCRB coins.
Note
Register it quickly it is for short time.