要点
–SIGN combines decentralized identity, on-chain proofs, and a full-chain distribution protocol to deliver over 6 million proofs and $4 billion in token distribution in 2024, unlocking verifiability and trust in digital credentials at global scale.
– Its token economics allocates 40% of signatures to community initiatives and rewards (including a 10% TGE airdrop), with the remaining 60% allocated to supporters (20%), early team members (10%), the foundation (10%), and ecosystem development (10%).
– The project raised $14 million in a 2022 Seed round led by Sequoia Capital and $16 million in a 2025 Series A round led by YZiLabs, before conducting a トークン Generation Event (TGE) on April 28, 2025 via a Binance HODLer airdrop, followed by spot trading on Binance at 11:00 UTC on the same day.
– SIGN’s roadmap covers the launch of the SIGN Super App in Q2 2025, government-level product adoption in Q3 2025, and the launch of the SIGN Media Network in Q4 2025, while preparing for sovereign layer 2 stacks and MOUs with Barbados and Thailand.
The SIGN token is creating a new infrastructure for global credential verification and token distribution by combining a full-chain authentication protocol with a smart contract-based distribution suite.
Its vision is to bring trust to a trustless network, enabling governments, businesses and developers to verify identities, proof of ownership and contracts on-chain, while providing a transparent, scalable verification framework and large-scale token distribution solutions.
目次
Signature Fundraising and Kick-off Events
How to participate and earn SIGN tokens
SIGN Token Overview
The SIGN token is a project that combines a full-chain proof protocol with an automated token distribution platform. It is now deployed and running on Ethereum, BNB Smart Chain, Base, StarkNet, Solana, TON, and mobile networks.
By integrating an on-chain credential verification system (SignPass) with a flexible distribution engine (TokenTable), SIGN enables governments, businesses, and dApp teams to issue verifiable proofs and achieve large-scale token distribution.
As of 2024, Sign has processed more than 6 million proofs and distributed more than $4 billion in tokens to 40 million wallets. Its main application scenarios include:
Digital identity management and KYC/AML compliance in the public sector and financial services;
Loyalty programs, community incentives, and Web3 project rewards distribution;
Supply chain credential verification, academic and professional certification.
Looking ahead, Sign aims to double its annual attestation volume by the end of 2025 and complete token distribution to over 100 million wallets.
The governance of the protocol is handled by a decentralized committee of long-term holders and ecosystem contributors. As a source of funds for protocol operations, SIGN tokens play an important role in incentivizing community growth and ensuring voting rights for on-chain governance.
Technology and Architecture
Sign’s infrastructure is built around three modular components — each designed to work seamlessly across multiple blockchains — and an ambitious set of performance goals.
Signing of the Agreement
As the full-chain foundation for creating and verifying proofs, it connects Ethereum, BNB Smart Chain, Base, Starknet, Solana, TON, and Move-based networks, enabling developers to issue tamper-proof credentials (identity proofs, ownership records, contract verification) that any application can query on the chain.
Performance Goals
-Throughput: 500+TPS base layer authentication calls
– Finality: Supports sub-second confirmation of the chain
Marking table
A highly configurable smart-contract-driven engine for large-scale token distribution. Projects can initiate airdrops, set vesting schedules, and auto-unlock using Merkle trees, based on signatures or on-chain parameters (across EVM chains, Starknet, Solana, TON, and MoveVM networks).
画像出典: TokenTable interface
– Certification capacity: 6 million+ certifications in 2024, 12 million in 2025
画像出典: Signature protocol interface
Beacon
An on-chain identity registry that stores and manages user credentials. SignPass allows individuals and organizations to register official documents, KYC/AML results, or custom attestations, all anchored to their wallet address for instant verification.
画像出典: Sign Global official website
Team and Governance
Founded in 2020, Sign’s core team includes:
– Yan Xin (Co-founder CEO)
-Potter Li (Co-founder)
-Jack Xu (Co-founder and CTO)
-Mikema (Founding Team)
-Claire Ma (Product Director)
Oversight is provided by a decentralized governance committee comprised of elected community representatives, long-term holders, and strategic advisors. Council members serve staggered terms, ensuring continuity and fresh perspectives when approving protocol upgrades, budget allocations, and ecosystem grants.
All SIGN token holders can participate in governance by staking their tokens to submit proposals, vote, or delegate voting power to trusted representatives. Voting weight is correlated with stake, and active participants receive on-chain alignment rewards for helping ガイド the development of Sign.
SIGN Token Economics
Sign caps its supply at 10 billion SIGN, with 1.2 billion (12%) released at the Token Generation Event (TGE). The remaining 8.8 billion is allocated as follows:
-
Community and Rewards (40% / 4 billion tokens)
Includes 10% TGE airdrop. Balance funds ongoing staking incentives, community grants, and ecosystem events. Staking: 25% unlocked at TGE, then released monthly over 12 months.
-
Supporters (20% / 2 billion tokens)
Reserved for Seed and Series A investors. Vesting: 24 month linear release with 6 month cliff.
-
Early Team (10% / 1 billion mark)
Rewards founding contributors and engineers. Grant: 48-month linear release, 12-month cliff.
-
Basic reserve (10% / 1 billion tokens)
Supports long-term agreement development and partnerships. Multi-year grants are planned.
-
Ecosystem Development (10% / 1 billion SIGN)
Allocated for developer incentives, hackathons, and integration bounties. Released quarterly based on ecosystem milestones. 
Image source: CryptoRanks
Signature Fundraising and Kick-off Events
SIGN’s fundraising began in June 2022 with a $12 million seed round led by Sequoia Capital, with support from top venture capital firms in the US, China, India, and Southeast Asia. Building on this, the team completed a $16 million Series A round in March 2025, led by YZiLabs and joined by strategic ecosystem partners.
The Token Generation Event (TGE) occurred at 10:00 UTC on April 28, 2025, when 350 million SIGN tokens were distributed to eligible BNB holders via the Binance HODLer airdrop.
Image source: CryptoRanks
市場 status and performance
At launch, 1.2 billion SIGN tokens (12% of total supply) entered circulation on Binance, building deep liquidity from day 1. Market makers and early backers seeded the order book, ensuring tight spreads and high on-chain depth.
The first day trading volume exceeded $200 million, indicating strong market demand. Price discovery stabilized around $0.05 per SIGN, with intraday fluctuations of ± 15%, and then stabilized as buy-and-hold demand emerged.
To expand access, Sign acquired more lists in Q2 2025:
-Centralized exchanges: XT.com , OKX, KuCoin, Bybit
– Decentralized exchanges: Uniswap (v3), SushiSwap, PancakeSwap
-Cross-chain bridge: integration with Hop protocol and AnySwap
These launches will deepen liquidity, reduce transaction friction, and drive Sign’s adoption across different markets.
How to participate and earn SIGN tokens
Spot Trading XT.COM
– Available: April 28, 2025 at 11:00 UTC
– Trading pair: SIGN/USDT
XT.com SIGN/USDT spot trading interface
DEX Listings and Bridges
– Uniswap v3, SushiSwap, PancakeSwap direct exchange
-Cross-chain bridges for seamless transfers via Hop Protocol or AnySwap
Community Programs and Awards
– Referral Bonus: Earn signatures by inviting friends to trade
– Staking Pool: Lock SIGN to earn protocol fees and alignment rewards
– Developer Grants and Hackathons: Submit app bounties using the Signature Protocol
Join the conversation on Twitter @ethsign and Telegram @orangedynasty for the latest contests, AMAs and distribution events. 
画像クレジット: Signature Official X/Twitter
SIGN Competition Landscape
Sign works with several established identity and authentication protocols, each of which has its own strengths.
A multi-chain identity solution that combines on-chain verifiable credentials with off-chain KYC/AML services. Civic’s ecosystem supports a wide range of wallets and dApps, focusing on privacy-preserving real-name authentication.
An on-chain identity vault where users store and manage approved credentials (passports, drivers licenses, etc.) in a secure, self-custodial wallet. SelfKey emphasizes user ownership and fine-grained shared control.
A biometric uniqueness protocol that issues Sybil-resistant proof of personhood via a retinal scanning Orb device. World ID targets applications that require high-assurance human verification.
Each competitor solves some piece of the identity puzzle – Sign’s advantage lies in its combined full-chain proof layer and massive distribution engine.
Risks and precautions
– Execution risk: Rapid expansion of products may outpace adoption in some jurisdictions.
-Token unlock schedule: Large allocations to backers and team members unlock over multi-year vesting periods.
-Competitive landscape: Established identity and credential protocols may limit market share.
-Regulation and market volatility: Biometric authentication services face evolving privacy regulations around the world.
Vision
Signs (SIGN) unique blend of full-chain proofs, token-table mass distribution capabilities, and strong real-world adoption makes it a cornerstone of Web3 digital identity. Stakeholders should view proof growth, token distribution volume, and government adoption milestones as leading indicators of ecosystem health.
Frequently asked questions
-
What is SIGN?
Native utility token powering Sign Protocol, TokenTable, and SignPass for credential verification and token distribution.
-
Where can I buy SIGN?
SIGN tokens can be used for trading across multiple CEXs such as Binance, Bybit, etc. Alternatively, you can check out spot trading on XT.COM under the SIGN/USDT trading pair.
-
How do I stake or use SIGN?
At launch, SIGN powers on-chain authentication, governance proposals, and distribution fees within the Sign ecosystem.
-
Where can I find more information?
Signing agreement document: https://docs.ethsign.xyz/
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What is the total supply and distribution of SIGN?
Total supply 10 billion; TGE 12% (1.2 billion), 40% to the community, 60% to supporters, team, foundation and ecosystem.
-
How to participate in the governance of Sign?
People who hold SIGN gain voting rights by staking and participating in on-chain proposals.
-
Which wallets support SIGN?
Any ERC-20 compatible wallet (e.g. MetaMask, Trust Wallet), and Binance Custody.
-
Is there a vesting schedule for team and investor allocations?
Yes – unlocking schedules span multiple years via TokenTable configurable release hooks.
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How do I join the Sign community and get support?
Get involved on Twitter @ethsign and Telegram @orangedynasty
About XT.COM
Founded in 2018, XT.COM currently has more than 7.8 million registered users, more than 1 million monthly active users, and more than 40 million user traffic within the ecosystem. We are a comprehensive trading platform that supports 800+ high-quality currencies and 1,000+ trading pairs. XT.COM cryptocurrency trading platform supports a variety of trading products such as spot trading , leveraged trading 、 そして contract trading . XT.COM also has a safe and reliable NFT trading platform . We are committed to providing users with the safest, most efficient, and most professional digital asset investment services.
This article is sourced from the internet: SIGN Token Analysis: Function, Use and Value Positioning
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