# NFT Confirmation and Trading Multiple Benefits Venus uses smart contracts for multi-level management and authority classification of various NFT-based products and assets and other items. The chain incentive mechanism around the underlying framework to identify the NFT token held by the user to complete the NFT confirmation, to protect the personal rights and interests of NFT holders, the miners involved in the chain incentive mechanism, will also receive NFT-based confirmation mining rewards, through this way, from the side also motivate the ecological miners to participate in the verification of the enthusiasm. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://whitepaper.venus.vip/venus-nft-platform/nft-confirmation-and-trading-multiple-benefits.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.