{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the risk management of traditional supply chain finance?","a":"Establishing a trustworthy credit system: Starting from the core enterprise as a base point, a credit system based on blockchain is constructed to  solve the problem of difficult credit transmission, thereby reducing credit risk."}]}],"pr":"38bfd34cd613bf801d539a9896cbcbf9819509766d5b85fde957192dc5498c24"}