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Sign is an omnichain attestation infrastructure that empowers users and developers to verify real-world claims on-chain. Built for a more transparent and decentralized future, it eliminates the need to “just trust” and enables everyone to verify with cryptographic proof.
This article explores how Sign works, its flagship products (such as TokenTable and EthSign), its native token (SIGN) and how to trade SIGN on Bybit.
Key Takeaways:
Sign enables trustless attestations across multiple blockchains.
Products like SignPass and EthSign bridge real-world identity and agreements to web3.
SIGN is available for trading on Bybit’s Spot and Perpetual markets.
Sign is an omnichain attestation protocol designed to make it easy for anyone to verify the authenticity of any claim — on-chain or off-chain. Whether it’s a document, credential or user identity, Sign transforms traditional trust models into verifiable, cryptographic attestations.
Sign’s mission is to replace outdated, opaque validation systems with transparent, trustless proof — enabling a future where “verify” replaces “trust.” Through tools like schema registries and digital signatures, Sign empowers users to bring accountability and integrity to digital interactions.
Sign is developed by the team behind EthSign, a web3-native e-signature and agreement platform. Its core team brings deep experience in smart contract development and cross-chain integrations.
The project is backed by top-tier investors, including Sequoia Capital China (now known as HongShan Capital Group), Mirana Ventures, HashKey Capital and Hack VC.
This strategic funding positions Sign as a foundational layer in the web3 infrastructure stack.
Sign allows users to create attestations — cryptographically signed statements that prove the validity of claims, such as credentials, achievements or actions. These digital proofs can be verified by anyone at any time, making them tamperproof and transparent.
Sign’s key technical elements include a schema registry that ensures consistent data formatting, digital signatures proving authenticity, and on- and off-chain attestations with support for revocation or updates
This system acts like a programmable layer for web3, bringing a new level of trust to identity, credentials and data exchange.
TokenTable is Sign’s flagship token distribution platform. It helps projects unlock, distribute and manage tokens transparently and securely at scale.
Key stats include:
Utilized by over 200 projects
Over $2 billion in tokens distributed
Over 40 million wallets reached globally
It uses Sign’s attestation engine to verify token unlocks, airdrops and vesting schedules, ensuring traceable, auditable token flows.
SignPass is a blockchain-based identity solution that brings real-world credentials on-chain. One notable implementation is the Sierra Leone PR Card, used for the world’s first government-approved on-chain permanent residency program.
SignPass offers encrypted on-chain records for easy KYC verification, physical ID issuance for daily identity use and streamlined digital application systems for cross-border access.
It showcases the way blockchain can modernize public sector services worldwide.
EthSign is a decentralized contract signing platform that lets users create, sign and store legally binding agreements directly on-chain. It removes intermediaries and ensures documents are immutable and accessible.
Use cases include:
DAO agreements
On-chain employment or vendor contracts
Legal workflows for enterprises and individuals
EthSign reinforces Sign’s mission by bringing traditional documentation into the realm of verifiable web3 attestations.
The SIGN token is the native utility token powering the Sign ecosystem. It’s used for:
Creating and verifying attestations
Contract signing and data notarization
Reward claiming and community incentives
The total supply is capped at 10 billion SIGN, with 1.2 billion tokens in circulation. While the fully diluted valuation (FDV) sits above $746 million as of May 7, the circulating market cap is approximately $89.6 million. SIGN continues to gain traction across exchanges and developer networks.
SIGN is available for trading on Bybit via Spot trading and as a USDT Perpetual contract. Bybit offers up to 75x leverage for the SIGNUSDT Perpetual contract and supports secure, high-liquidity spot trading.
Start exploring the future of attestations with SIGN on Bybit today.
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