At first I saw Sign protocol as just another infrastructure project something to make systems faster, smoother, more efficient. But the more I sat with it, the clearer it became that I hadn’t fully understood what was really happening.
It’s no longer just about moving money. Modern systems already do that. The real bottleneck is verification: who you are, what you control, whether you're allowed to act, and whether your actions follow the rules. That’s where the friction lives and that’s exactly where Sign fits.

