# MUA7648

The ERC-7648 standard introduces a recursive synthesis mechanism for creating new NFT assets by combining existing assets from ERC-20, ERC-721, ERC-1155, and ERC-7648 standards. 

This facilitates the creation of complex asset chains, recording the ancestry, royalty information, synthesis depth, and price of each new asset. It ensures creators and previous asset holders receive royalties upon the creation of new assets, fostering innovation and rewarding contributions in the NFT ecosystem.

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Through the ERC7648 protocol contract, users can continuously combine new or integrated modules in a recursive manner to enhance the personalization and functionality of the AI Agent.&#x20;

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Throughout this process, all original creators involved in the modules will receive fair compensation based on the royalty mechanism of ERC7648。


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If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

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```
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```

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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.