"Democratizing data value through decentralized collectives."
— The DataChain Manifesto
We build decentralized DataDAOs that empower communities to take control of their data through blockchain and AI.
As part of the Vana ecosystem, we are committed to:
- Creating verifiable, user-owned data economies
- Building privacy-preserving, community-governed AI systems
- Enabling ethical and transparent monetization of data
Core Principles
- ✔️ Data as a public good
- ✔️ Transparent algorithmic governance
- ✔️ Fair distribution of value
| Project | Description | Status | Roadmap |
|---|---|---|---|
| IdentityChain DAO | DAO-based identity verification that respects privacy while complying with KYC/AML norms | Planning |
View Roadmap → |
| AgriData Network | Crowdsourced agricultural data via IoT for climate-resilient farming | Planning |
View Roadmap → |
| NutriDAO | Community-owned DataDAO for supplement usage data, built on OpenFHIRChain | Planning |
View Roadmap → |
| Partner | Collaboration |
|---|---|
 |
Data tokenization & integration with the Vana Protocol |
We welcome open collaboration from developers, researchers, and data-conscious communities.
- Contribute: Contribution Guidelines (EN) | Guía de Contribución (ES)
- Discuss: Join our Discord
- Follow: Twitter (coming soon)
Have questions or want to build with us? Feel free to open an issue (coming soon) or connect via Discord.
© 2025 DataChain Collection — Made with ❤️ for data sovereignty and co-create smarter AI.