New: osafamilyAll contenthive-129948krhive-196917hive-180932steemzzanhive-150122hive-183959hive-166405photographyhive-144064hive-185836hive-101145hive-183397hive-188619uncommonlabhive-184714hive-145157hive-103599hive-139150hive-193637hive-179660hive-109690hive-106183lifeTrendingNewHotLikersmnidkyfc (44)in airdrop • 7 years agoOSA AirdropOSA is a decentralized, AI-driven big data platform based on blockchain and powered by smart contracts. The platform collects and analyzes data from retailers, manufacturers, consumers, and open…