Sign (SIGN) is a, omni-chain credential verification and token distribution infrastructure project (formerly EthSign) that enables secure, on-chain attestations, contract signing, and, at times, tokenized value distribution. It has raised over $30M from major investors like Sequoia Capital and YZi Labs to build trust in decentralized networks.
Key Components & Technology
Sign Protocol: An omni-chain attestation framework designed for creating, storing, and verifying attestation records (digital claims) across multiple chains (e.g., Ethereum, Solana, TON).
TokenTable: A smart contract-based platform that facilitates secure token distribution, managing vesting schedules, airdrops, and unlocking for projects.
Privacy & Security: Uses asymmetric encryption and zero-knowledge proofs, allowing users to verify credentials (like KYC or age) without sharing raw personal data.
Sovereign Infrastructure: Actively deployed as digital ID and CBDC infrastructure in collaborations with governments (UAE, Thailand, Sierra Leone).
SIGN Token Utility
Transaction Fees: Powers the Sign Protocol and TokenTable infrastructure.
Incentives & Rewards: Used to reward users and developers for engaging with the network, such as the "Orange Basic Income" program for self-custody.
Governance: Holders can participate in protocol governance.
Market and Tokenomics
Total Supply: 10 Billion SIGN tokens.
Initial Supply: 1.2 Billion SIGN at listing, with significant unlock events scheduled.
Listing: Traded on major exchanges, including Binance (listing on April 28, 2025), Bitget, and Gate.io.$SIGN
