#signdigitalsovereigninfra $SIGN
The SIGN ($SIGN) token is the native utility and governance cryptocurrency of the Sign Protocol (formerly linked to EthSign), a decentralized, omni-chain attestation framework designed for verifying digital claims, identity, and ownership. Launched officially in April 2025, it aims to create a "global trust layer" across multiple blockchain ecosystems, including Ethereum, Solana, and TON.