{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are smart contracts?","a":"A smart contract is a computer protocol designed to disseminate, validate, or execute contracts in a digital format. It allows for trustworthy transactions without the involvement of a third party, featuring traceability and irreversibility. The concept of a smart contract was initially proposed by Nick Szabo in 1994, aiming to provide a safer method than traditional contracts and reduce transaction costs associated with contracts. The digital form of a smart contract means that the contract content must be  written in code that is readable by a computer. Once an agreement is reached, the smart contract can automatically fulfill rights and obligations under the supervision of a computer or computer network. This mechanism enables smart contracts to be more efficient and secure than traditional contracts."}]}],"pr":"b27e1d016ca609ec0aa83b005a09d5e1fb34a1f624c59df20650813579290270"}