New: osafamilyAll contenthive-129948krhive-196917hive-180932zzansteemhive-150122hive-183959hive-166405photographyhive-185836hive-101145hive-144064hive-188619hive-183397uncommonlabhive-184714hive-145157hive-103599hive-139150hive-109690hive-193637hive-179660hive-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…