This POAP marks the winners of the testing challenge held in CowSwap public testing session on December 17th, 2021. There were two challenges: 1) Create a Batch Settlement on Ethereum Mainnet with the cheapest execution costs for tokens that need multihop execution paths The winning Batch can be found here: https://etherscan.io/tx/0xb34b70fca2d424e368e99a093921db3953d6f596ff843476c319039d082ec92b The batch was composed of 13 trades, touching a total of 16 distinct tokens (ETH, CRV, USDC, AAVE, DAI, STRM, GNO, 1MIL, SUSHI, USDT, GTC, WNCG, UBI, LINK, UNI, DATA ), with a total of 143,222 Gas cost per trade. 2) Create a Batch Settlement with the largest CoW Volume The winning Batch can be found here: https://etherscan.io/tx/0x2e8145bc46d0f352d7386fddf6fb8d6c74987c358e3489eeed0f621dde63a0d4 The batch has a total value of 48,817.73 $ and was composed of 7 trades, touching a total of 3 distinct tokens (ETH, STRONG, USDC).