Legalised marijuana on the blockchain concept was awarded by police in the public safety track of the blockchain hackathon 2018! 

We won! Legalised marijuana on the blockchain concept was awarded by police in the public safety track of the blockchain hackathon 2018! #bc1718 #TNO @ministerieJenV @VNGemeenten @gem_groningen @blockchaingers http://www.blockchaingers.org