Quadrant is a blockchain-based protocol that enables the access, creation, and distribution of data products and services with authenticity and provenance.
Send 1 SBD/STEEM with URL as MEMO and get upvote from @bekirsolak and 50+ upvotes and Resteem to your post. I am not a bot. I will be very appriciated.
Promotion service:
Send 0.7SBD / 0.8 STEEM, put link on the post in memo and I will share your post with more than 14.000 + followers.
~50 upvotes + @obaku.