@timsaid i think u r correct travels 30% support on GDP growth I think its a good concept but how can u assure is it completly diffrennnt from blockchain?
But i am supporting you due to its nice concept u r do this one more highly its very awesome

thanks buddy
upvote my post if u like
https://steemit.com/life/@vaibhavlakshmi/everyone-support-though-love-pets