# 5. Technology We use blockchain technology to record the ownership of assets. Users can freely use or transfer assets after withdrawing tokens or assets from the platform to a decentralized wallet. And through the full-platform DID solution of the Matr1x platform, our platform tokens and NFT assets can be seamlessly transferred and shared across several games on the platform, enhancing the value and consensus of game assets. \ Three different blockchain protocols are currently used on the Matr1x platform 1. ERC20, for token assets on game platforms 2. ERC721 and ERC1155, for NFT assets on game platforms --- # 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://matr1x.gitbook.io/matr1x-whitepaper/5.-technology.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.