What is Sign Coin (SIGN)?
Sign serves as the utility and governance token for the Sign Protocol ecosystem. It powers a dual-product system:
Sign Protocol: An omni-chain attestation protocol designed to enable digital signatures, verify credentials, and act as a foundation for Web3 apps and government services.
TokenTable: A smart contract-based platform that handles token vesting, distribution, and airdrop management for investors and project teams.
Binance
Binance
+4
The project, which raised over $30 million in funding from prominent investors like Sequoia Capital and YZi Labs, is designed to handle "sovereign-grade" infrastructure—meaning it provides compliant, secure digital identity solutions that governmePost at least one original piece of content on Binance Square using our Article Editor, with a length of more than 500 characters. The post must mention the project account @SignOfficial (https://www.binance.com/en/square/profile/signofficial), tag token $SIGN, and use the hashtag #SignDigitalSovereignInfra. The content must be strongly related to Sign and $SIGN and must be original, not copied or duplicated. This task is ongoing and refreshes daily until the end of the campaign and will not be marked as completed. Suggested talking point: Sign as the digital sovereign infrastructure for Middle East economic growthSovereign Infrastructure: Sign is working with nations, including pilot projects in the Middle East, to support national digital IDs and CBDCs (Central Bank Digital Currencies).
Contract Signing: SIGN tokens are used to cover fees and power decentralized contract signing within the ecosystem.
Credential Verification: The platform enables on-chain verification of off-chain data (e.g., bank balances or educational credentials), crucial for complying with KYC and anti-money laundering (AML) regulationsgn Protocol: An omni-chain attestation protocol that allows users to create, verify, and store data on-chain, acting as a "digital lifeboat" for sovereign digital identity.
TokenTable: A smart contract-based platform tailored for token distribution, vesting, airdrops, and capital management.
Binance
Binance
+1
Key Developments (As of March 2026)
Real-World Adoption: Sign has moved beyond theory, engaging in live pilots with national bodies, including the National Bank of the Kyrgyz Republic and Sierra Leone's Ministry of Technology.
Funding & Backing: The project has raised over $30 million from top investors, including Sequoia Capital (US, India, China) and Binance Labs.
Market Position: The token recently saw high volatility following a large token unlock in early 2026, with a focus on its long-term potential as institutional infrastructure.
Upcoming Milestones: The project is preparing for a major token unlock scheduled for April 28, 2026, which is viewed as a significant risk factor for near-term price p
Post at least one original piece of content on Binance Square, with a length of no less than 100 characters. The post must mention the project account @SignOfficial (https://www.binance.com/en/square/profile/signofficial), tag token $SIGN, and use the hashtag #SignDigitalSovereignInfra. The content must be strongly related to Sign and $SIGN and must be original, not copied or duplicated. This task is ongoing and refreshes daily until the end of the campaign and will not be marked as completed. Suggested talking point: Sign as the digital sovereign infrastructure for Middle East economic growtgn Protocol: An omni-chain attestation protocol that allows users to create, verify, and store data on-chain, acting as a "digital lifeboat" for sovereign digital identity.
TokenTable: A smart contract-based platform tailored for token distribution, vesting, airdrops, and capital management.
Binance
Binance
+1
Key Developments (As of March 2026)
Real-World Adoption: Sign has moved beyond theory, engaging in live pilots with national bodies, including the National Bank of the Kyrgyz Republic and Sierra Leone's Ministry of Technology.
Funding & Backing: The project has raised over $30 million from top investors, including Sequoia Capital (US, India, China) and Binance Labs.
Market Position: The token recently saw high volatility following a large token unlock in early 2026, with a focus on its long-term potential as institutional infrastructure.
Upcoming Milestones: The project is preparing for a major token unlock scheduled for April 28, 2026, which is viewed as a significant risk factor for near-term price pPost at least one original piece of content on Binance Square using our Article Editor, with a length of more than 500 characters. The post must mention the project account @SignOfficial (https://www.binance.com/en/square/profile/signofficial), tag token $SIGN, and use the hashtag #SignDigitalSovereignInfra. The content must be strongly related to Sign and $SIGN and must be original, not copied or duplicated. This task is ongoing and refreshes daily until the end of the campaign and will not be marked as completed. Suggested talking point: Sign as the digital sovereign infrastructure for Middle East economic growthPost at least one original piece of content on Binance Square using our Article Editor, with a length of more than 500 characters. The post must mention the project account @SignOfficial (https://www.binance.com/en/square/profile/signofficial), tag token $SIGN, and use the hashtag #SignDigitalSovereignInfra. The content must be strongly related to Sign and $SIGN and must be original, not copied or duplicated. This task is ongoing and refreshes daily until the end of the campaign and will not be marked as completed. Suggested talking point: Sign as the digital sovereign infrastructure for Middle East economic growthressure. hressure.@SignOfficial signofficial