{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does ord handle the relationship between child and parent data records in a blockchain?","a":"Parent data records store information about child data records: On the blockchain, parent data records store the hash value or other identification information of their child data records. This allows for  quick location of related child data when needed."}]}],"pr":"20a2fadc36a21cd627c25bb2f839fbbf5a856dcaae42e3bdc40ff565eb74124c"}