I'm quite optimistic about Billions Network too. What stands out is their partnership with Sentient AI and commitment to open-source development—that's the kind of ecosystem thinking we need.

Here's what really interests me: they're not treating identity as just another social layer. They're building it as genuine economic infrastructure. That's a fundamental shift.

The vision makes sense—imagine having:
• Portable reputation that travels across platforms
• Reusable cryptographic proofs without redundancy
• Real privacy guarantees baked in

That's not just technical polish; it's rethinking how trust and value actually flow in decentralized networks.