HeartChain Labs · Engineering
Building human-centered protocols on Bitcoin
We create cryptographically verifiable membership systems. One badge, one human — anchored in the most secure network ever built.
About
Bridging technology with the physical world
HeartChain Labs is a research and engineering studio dedicated to integrating the best of technology—regardless of platform or protocol—with human experiences in the physical world. We're agnostic about chains and frameworks. What matters is creating meaningful tools that serve real human needs and connect the digital with the tangible.
Platform Agnostic
We evaluate technology on merit, not loyalty. The best solution is always the one that serves the problem.
Human-Centered Design
Every protocol, every interface, every system we build starts with human intention and real-world application.
Practical Innovation
We research and publish our findings openly, connecting the physical world with emerging technology that actually matters.
Projects
What we're building
HeartBadge
A membership protocol for humans
HeartBadge is a membership protocol. One badge, one human. Each badge is a cryptographically verifiable attestation of participation, bound to a specific person, backed by a private endowment, and paired with stable-dollar rewards that flow when the person actually shows up.
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