{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does Compressed NFT utilize indexing services to retrieve metadata?","a":"The way compression of NFT (Non-Fungible Token, non-fungible token) uses indexing services to obtain metadata is as follows: First, compression NFT encrypts and compresses the metadata information contained within itself, then stores these processed data on the blockchain or other distributed ledgers. Next, compression NFT registers in the corresponding indexing service, including information such as its blockchain address and metadata hash value. When a user needs to query the metadata  of a compressed NFT, they simply send a request to the indexing service, which will find the corresponding NFT at the registered blockchain address based on the stored information."}]}],"pr":"de5e921598b791d8dc34be26ad5d4c39793a6ef5a7f0b44846be2428f9ec8329"}