{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of contracts in identifying the origin of inscriptions in blockchain?","a":"Contracts in blockchain  play a significant role in identifying the origin of inscriptions. Through smart contracts, we can ensure that information such as the origin, ownership, and transaction history of inscriptions (such as non-fungible tokens (NFTs)) is accurately recorded and traced during the trading and transfer process. Smart contracts automatically execute on the blockchain, enhancing the traceability and transparency of transactions, and better safeguarding the value of inscriptions. Meanwhile, the decentralized nature of blockchain reduces the risks of fraud and tampering, providing a safer and more reliable trading environment for the inscription market."}]}],"pr":"867c0ebc878f92acefbf96b320caf1dd7084a3069313577fba2a3a752c0408d3"}