{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, what is the purpose of the OrderHash field?","a":"In a blockchain, the OrderHash field refers to the unique identifier of an order, which ensures the integrity and traceability of the order. OrderHash is generated through a hash algorithm, converting relevant information about the order (such as buyer's address, seller's address, transaction amount, etc.) into a fixed-length string. This makes OrderHash unique, allowing for  easy identification and verification of orders in the blockchain network. Additionally, OrderHash can prevent order tampering because any modifications to order information will cause the OrderHash to change. This greatly ensures the security and trustworthiness of transactions in blockchain networks."}]}],"pr":"8bff8b8069cde7c8c3d86a200a0bbe8c7f56e65348a02260f056347633101107"}