#SignSovereignDigitalInfra (SIGN) is a blockchain infrastructure project providing sovereign-grade digital systems for governments and institutions, focused on verifiable credentials, omni-chain attestation, and programmable token distribution. It acts as a "digital lifeboat" for national functions like identity and CBDCs. Founded in 2021,
$SIGN has raised over $30M from investors like Sequoia Capital.
CoinMarketCap +1
Key Details & Ecosystem
Sign Protocol: An omni-chain attestation layer for verifying data, IDs, and contracts across multiple blockchains.TokenTable: A platform for token distribution, airdrops, and vesting.SignPass: An on-chain identity registration and verification system.Real-World Adoption: Active partnerships with nations including the UAE, Kyrgyzstan, and Sierra Leone.
$SIGN