{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the security and tamper-proofness of the financial system?","a":"Blockchain technology improves the security and anti-tampering capabilities of the financial system by implementing a decentralized, tamper-proof, and secure distributed database system. Specifically, blockchain technology uses distributed node consensus algorithms to generate and update data, relying on cryptography to ensure the security of data transmission and access. Additionally, each block contains the hash value of the previous block, forming an immutable chain structure. Once data is recorded on the blockchain, it cannot be tampered with. Furthermore, blockchain technology leverages  smart contract programming and operation of data to facilitate more efficient, transparent, and secure transactions. In summary, blockchain technology achieves this by providing a decentralized, tamper-proof, and secure distributed database system."}]}],"pr":"0d75df86ebcb625466d5fd5704586734f183d50b74e3f9bf71099ec7f3c50357"}