{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is PriceAttestation?","a":"PriceAttestation (Price Certification) is a process of verifying, evaluating, and confirming the prices of goods or services. It is mainly aimed at ensuring that both parties in a transaction can reach a fair and reasonable price in the purchasing and selling process, thereby maintaining market order and protecting consumer interests. PriceAttestation  can be conducted by comparing the market prices, costs, supply and demand conditions, and other factors of similar goods or services for price evaluation, providing price reference for businesses and consumers. In China, PriceAttestation is mainly carried out by relevant government departments, industry associations, and professional institutions. In addition, with the development of Internet technology, some e-commerce platforms and price monitoring websites also provide price certification services."}]}],"pr":"53ca3d91dfe4b95a34da802a8419bfa11e4554542c3709d2927295f865eafc44"}