{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the binary options market in blockchain distinguish between the occurrence and non-occurrence of market events?","a":"The binary options market in blockchain distinguishes between the occurrence and non-occurrence of market events by using  smart contracts. A smart contract is an automatically executed program that judges whether market events satisfy the trigger conditions set in advance. When a market event meets the conditions in the contract, the smart contract automatically performs corresponding operations, such as paying returns or transferring assets. This makes binary options trading more transparent, secure, and efficient. Meanwhile, the decentralized feature of blockchain technology can effectively prevent manipulation and insider trading issues in traditional financial markets."}]}],"pr":"380a5e43c2c195a52c4ebb17ed7799db5b549816c74bb17a604a38c37507e0e4"}