I’ve had to rebuild eligibility logic more times than I can count. Different chains, different products, same recurring question who qualifies and who doesn’t.
What stood out to me about Sign is how it shifts that entire model.
Instead of embedding rules inside every application, it treats them as independent, verifiable conditions. Defined once, then reused across systems. No repetition, no constant rework.
That changes more than just efficiency. It changes how applications interact.
When verification becomes portable, apps stop operating like isolated environments. They begin to share trusted context. One system can rely on what another has already proven, without starting from zero every time.
In a space that’s rapidly expanding across chains and ecosystems, this kind of structure removes a significant layer of friction.
It’s not just a technical improvement. It’s a fundamental upgrade in how we build and connect systems.