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Continue to ChatOracle se junta a mania Blockchain e usa o Hyperledger Fabric https://cointelegraph.com.br/news/oracle-joins-the-blockchain-craze-uses-hyperledger-fabric
Oracle se junta a mania Blockchain e usa o Hyperledger Fabric https://cointelegraph.com.br/news/oracle-joins-the-blockchain-craze-uses-hyperledger-fabric