#signdigitalsovereigninfra $SIGN
SIGNUSDT
Perp
0.0321
+0.94%
The new identity system in Sign Protocol is based on the concept of the SIGN profile, which connects digital and real identity using blockchain, allowing users to prove their qualifications and credibility in a decentralized and secure manner.
This system aims to build a global trust network where personal and professional claims can be verified directly on the chain.