{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the data synchronization tools for blockchain?","a":"Distributed Ledger Technology (DLT):  DLT is a decentralized data storage method that achieves data sharing and synchronization by distributing data across multiple nodes. Blockchain technology is one application of distributed ledger technology."}]}],"pr":"88caa85060a56b8989506b8dbfa8b34d176599cf81092c8b0a0a5079f80f2eb0"}