> For the complete documentation index, see [llms.txt](https://zeronym-docs.holonym.id/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zeronym-docs.holonym.id/how-it-works.md).

# How it Works

- [Modularity of the Stack](https://zeronym-docs.holonym.id/how-it-works/modularity-of-the-stack.md): Holonym creates modular infrastructure for privacy, flexibility, and security.
- [Issuer](https://zeronym-docs.holonym.id/how-it-works/issuer.md)
- [Credentials](https://zeronym-docs.holonym.id/how-it-works/credentials.md): Credentials are signed attestations by an issuer. While it supports legacy credential types, Human  ID has a standard format for such credentials designed for simplicity and efficiency in a ZKP.
- [Hub](https://zeronym-docs.holonym.id/how-it-works/hub.md): The contract where everything happenson-chain


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# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
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