# Protocol The zCloak Network is currently implementing a DID (Decentralized Identity Document) and VC (Verifiable Credential) solution based on the W3C (World Wide Web Consortium) protocol standards. Building on this foundation, zCloak has further adapted and tailored these solutions to fit the specific scenarios and requirements of the Web3 environment. The following two documents will provide a detailed introduction to zCloak's DID and VC solutions from the protocol layer perspective. These documents will likely cover the technical aspects, implementation details, and the unique adaptations made by zCloak to align these solutions with the Web3 ecosystem. --- # 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://docs.zcloak.network/about-zcloak/protocol.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.