Self Protocol

Self Protocol is an identity verification system that leverages zero-knowledge proofs to enable Sybil-resistant token distributions and user authentication without compromising personal data. By validating user attributes such as age or location through passport verification, Self Protocol ensures that decentralized applications can authenticate real users while maintaining privacy.

Ma Earth

Ma Earth is a community-led movement aligning economic incentives with planetary health and regeneration. They host a podcast (“The Regeneration Will Be Funded”), run grants for land stewardship, and experiment with regenerative finance and ecological technology

Hypercerts

Hypercerts are semi-fungible tokens that document the impact of a project, including who did the work, what was done, and when. These tokens can be evaluated by third parties and sold to funders, allowing contributors to receive funding based on the actual impact of their work.