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

# Specifications

- [Supported Signature Algorithms](https://docs.hypersign.id/core-concepts/specifications/supported-signature-algorithms.md)
- [Client Specification](https://docs.hypersign.id/core-concepts/specifications/client-specification.md): Supported Message Signature Specifications on Hypersign Network
- [EVM based chains](https://docs.hypersign.id/core-concepts/specifications/client-specification/evm-based-chains.md)
- [Cosmos based chains](https://docs.hypersign.id/core-concepts/specifications/client-specification/cosmos-based-chains.md)