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The Sapien team, led by Rowan Stone, the former co-creator of Coinbase’s layer 2 network Base, and Trevor Koverko, founder of Polymath and author of RWA standard ERC1400, are incentivizing a growing army of data labelling workers with with either USDC stablecoin or a system of reward points. The data work can anything from people labelling everyday items like traffic signs using a mobile device, to pinpointing particular types of cancer cells.