I used to think systems like this were mostly about better credentials or cleaner on chain records. What changed my mind was realizing the internet is still surprisingly bad at handling consequences.
It can show that something happened. It can prove a wallet received funds, display a badge, or record a claim. But the moment that proof has to trigger a real decision like access, rewards, payments, or compliance, everything gets slower, messier, and less certain.
That gap matters more than people admit.
Most digital systems still feel split across different worlds. Verification lives in one place, records in another, payouts somewhere else, and compliance gets added later like extra weight. The result is more friction, more repeated work, and more risk when real money or institutional trust is involved.
That is why SIGN stands out to me less as a big narrative and more as useful infrastructure. I think its real potential is in making verification and distribution work together as one system instead of a chain of exceptions.
If that holds under real scale and pressure, the future is bigger than crypto. It starts touching how trust moves online.