New: osafamilyAll contenthive-129948krhive-196917hive-180932zzanhive-150122steemhive-166405hive-183959photographyhive-185836hive-144064hive-183397hive-101145hive-188619uncommonlabhive-145157hive-184714hive-103599hive-139150hive-193637bitcoinhive-179660hive-180301hive-109690TrendingNewHotLikersmnidkyfc (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…