{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve the centralization and trust issues of traditional currency transactions?","a":"Blockchain technology solves the centralization and trust issues of traditional currency transactions by decentralizing and implementing a trust mechanism. Specifically, blockchain technology uses a distributed ledger, recording transaction information on multiple nodes in the network, each with a complete copy of the ledger. During the transaction process, there is no need to rely on centralized institutions for management and verification; instead, consensus mechanisms (such as proof of work, proof of stake, etc.) are used to ensure the consistency and security of the transactions. These consensus mechanisms encourage nodes in the network to jointly maintain the ledger, achieving decentralization. Furthermore, blockchain technology employs encryption algorithms (such as hash functions) to ensure that  data cannot be tampered with, further increasing trustworthiness."}]}],"pr":"96bfad5b54e3199d7e4d046ee2489ef03d8e53171609921c9786c5ef258fa079"}