# White papers

The two official Noderr papers. Each page has a PDF download.

## Current versions

- **[Noderr White Paper v7.1](white-paper-v7-1.md):** the current, canonical technical specification. For developers, security researchers and anyone who wants the protocol's inner workings.
- **[Noderr Lite Paper v3.1](lite-paper-v3-1.md):** a condensed, investor focused summary. For institutional investors, venture capital firms and DAO treasuries.

## Version history

- **White Paper v7.1:** current. Unified 21-day unstaking, added the Base Sepolia testnet deployment appendix and clarified governance parameters.
- **White Paper v7.0** (November 2025): superseded.
- **Lite Paper v3.1:** current.

## Next

- [Downloads and brand](../resources/downloads.md)
- [Testnet Status](../introduction/testnet-status.md)