‘Sign’ usually refers to the cryptocurrency in the crypto context
Sign (SIGN), the native token of the Sign Protocol. It is a decentralized, cross-chain (omni-chain) protocol for digital certifications and token distributions.
Current market data (as of March 2026)
Course: The price is currently around 0.0318
(approx. 0.0288 €).
Market capitalization: It amounts to around 52.7 to 76.6 million $, ranking the coin approximately 328 to 427 among the largest cryptocurrencies.
Offer: The maximum circulating supply is limited to 10 billion SIGN, of which approximately 1.64 billion are currently in circulation.
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Core functions and benefits
Digital Notary: The protocol acts as a decentralized infrastructure to verify claims such as identity, ownership, or agreements in a tamper-proof manner on the blockchain.
Utility token: SIGN is used for transaction fees, governance decisions, and incentives for validators.
TokenTable: An associated platform manages the automated distribution of tokens, including airdrops and vesting periods.
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Trading and platforms
Availability: The token is traded on major exchanges such as Binance, MEXC, Bybit, and KuCoin.
Investors: The project is supported by prominent partners such as Sequoia Capital and YZi Labs (formerly Binance Labs).
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In a technical context, 'Sign' can also refer to the digital signing of transactions (e.g., via ECDSA in Bitcoin), which ensures security without revealing the private key.
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Would you like to know how to use the Sign Protocol for your own digital attestations, or are you interested in a detailed price analysis?
AI responses may contain errors. For financial questions, you should consult an expert. More information
Sure! Here is a compact summary of the
Sign Protocol (SIGN), which puts the most important points succinctly:
What is the Sign Protocol (SIGN)?
The Sign Protocol is a decentralized attestation infrastructure (Omni-chain Attestation Protocol). Simply put, it acts as a digital, tamper-proof notary on the blockchain. It enables users and applications to verify information (such as identities, contracts, or possessions) and make these confirmations usable across chains.
The key points at a glance:
Core function (Attestation): The protocol allows for signing digital 'claims'. For example, it can be confirmed: 'This person owns this diploma' or 'This user has accepted the terms of sale.'
The SIGN Token: It is the native currency of the network. It is needed for:
Fees: Payment for transactions and attestations.
Governance: Participation in the further development of the protocol.
Incentives: Rewarding participants who secure the network.
TokenTable: A well-known tool of the project that helps companies manage the distribution of their own tokens (e.g., during airdrops or employee participations) transparently and automatically.
Market position: With a market capitalization of currently around 53–77 million USD, it is among the mid-sized infrastructure projects. It is supported by major players such as Sequoia and Binance Labs (YZi).
Availability: The token is traded on major exchanges such as Binance, Bybit, and MEXC (current price about 0.032 USD).
Conclusion: Sign is not a classic 'hype coin', but an infrastructure project aimed at technically standardizing trust and verifications on the internet (Web3).
Should I explain more about the benefits for developers or are you looking for an assessment of the price potential?
The
Sign Protocol (SIGN) is a decentralized infrastructure for digital attestations. It acts as a kind of 'blockchain notary', allowing identities, contracts, or proof of ownership to be verified tamper-proof and across chains. Supported by giants like Binance Labs, it offers solutions for automated token distribution with tools like 'TokenTable'. The native SIGN token is used for fees and governance. It is currently listed at around $0.032 (~350th place).
Would you like an assessment of the risks or the next milestones? When it comes to Sign crypto risk (mostly relating to the $SIGN token or the Sign protocol), there are three key areas of risk that you should consider:
1. Project-specific risks ($SIGN)
Market volatility: The $SIGN token shows a high range of fluctuation. In July 2025, for example, it rose by 45%, but then stabilized at a lower level. Current forecasts for 2026 provide mixed to bearish signals.
Technological complexity: The Sign protocol operates as an Omni-Chain verification layer for identities and contracts. Errors in the smart contracts or problems with interoperability between different blockchains (e.g., Solana, Ethereum, TON) pose a technical risk.
2. Security risks when 'signing' (signature risks)
Often refers to 'Sign Risk' also applies to the process of digitally signing transactions:
Blind Signing: This is one of the biggest risks. Here you sign a smart contract without being able to read its details completely. Fraudsters exploit this for wallet drainers that irrevocably transfer your entire balance to a foreign wallet.
Phishing & Fake registrations: Currently (as of 2026), there are increasing attempts at fraud where criminals impersonate official institutions to capture sensitive data for alleged crypto registrations.
3. General market environment 2026
Geopolitical influences: The crypto market is currently (March 2026) under pressure, among other things due to geopolitical tensions (e.g., Iran conflict), which leads to a general risk reduction among investors.
Liquidation risk: In leveraged positions, there is a threat of million-dollar liquidations in the current market environment, making prices additionally unstable
When it comes to Sign crypto risk (mostly relating to the $SIGN token or the Sign protocol), there are three key areas of risk that you should consider:
1. Project-specific risks ($SIGN)
Market volatility: The $SIGN token shows a high range of fluctuation. In July 2025, for example, it rose by 45%, but then stabilized at a lower level. Current forecasts for 2026 provide mixed to bearish signals.
Technological complexity: The Sign protocol operates as an Omni-Chain verification layer for identities and contracts. Errors in the smart contracts or problems with interoperability between different blockchains (e.g., Solana, Ethereum, TON) pose a technical risk.
2. Security risks when 'signing' (signature risks)
Often refers to 'Sign Risk' also applies to the process of digitally signing transactions:
Blind Signing: This is one of the biggest risks. Here you sign a smart contract without being able to read its details completely. Fraudsters exploit this for wallet drainers that irrevocably transfer your entire balance to a foreign wallet.
Phishing & Fake registrations: Currently (as of 2026), there are increasing attempts at fraud where criminals impersonate official institutions to capture sensitive data for alleged crypto registrations.
3. General market environment 2026
Geopolitical influences: The crypto market is currently (March 2026) under pressure, among other things due to geopolitical tensions (e.g., Iran conflict), which leads to a general risk reduction among investors.
Liquidation risk: In leveraged positions, there is a threat of million-dollar liquidations in the current market environment, making prices additionally unstable
When it comes to Sign crypto risk (mostly relating to the $SIGN token or the Sign protocol), there are three key areas of risk that you should consider:
1. Project-specific risks ($SIGN)
Market volatility: The $SIGN token shows a high range of fluctuation. In July 2025, for example, it rose by 45%, but then stabilized at a lower level. Current forecasts for 2026 provide mixed to bearish signals.
Technological complexity: The Sign protocol operates as an Omni-Chain verification layer for identities and contracts. Errors in the smart contracts or problems with interoperability between different blockchains (e.g., Solana, Ethereum, TON) pose a technical risk.
2. Security risks when 'signing' (signature risks)
Often refers to 'Sign Risk' also applies to the process of digitally signing transactions:
Blind Signing: This is one of the biggest risks. Here you sign a smart contract without being able to read its details completely. Fraudsters exploit this for wallet drainers that irrevocably transfer your entire balance to a foreign wallet.
Phishing & Fake registrations: Currently (as of 2026), there are increasing attempts at fraud where criminals impersonate official institutions to capture sensitive data for alleged crypto registrations.
3. General market environment 2026
Geopolitical influences: The crypto market is currently (March 2026) under pressure, among other things due to geopolitical tensions (e.g., Iran conflict), which leads to a general risk reduction among investors.
Liquidation risk: In leveraged positions, there is a threat of million-dollar liquidations in the current market environment, making prices additionally unstable
When it comes to Sign crypto risk (mostly relating to the $SIGN token or the Sign protocol), there are three key areas of risk that you should consider:
1. Project-specific risks ($SIGN)
Market volatility: The $SIGN token shows a high range of fluctuation. In July 2025, for example, it rose by 45%, but then stabilized at a lower level. Current forecasts for 2026 provide mixed to bearish signals.
Technological complexity: The Sign protocol operates as an Omni-Chain verification layer for identities and contracts. Errors in the smart contracts or problems with interoperability between different blockchains (e.g., Solana, Ethereum, TON) pose a technical risk.
2. Security risks when 'signing' (signature risks)
Often refers to 'Sign Risk' also applies to the process of digitally signing transactions:
Blind Signing: This is one of the biggest risks. Here you sign a smart contract without being able to read its details completely. Fraudsters exploit this for wallet drainers that irrevocably transfer your entire balance to a foreign wallet.
Phishing & Fake registrations: Currently (as of 2026), there are increasing attempts at fraud where criminals impersonate official institutions to capture sensitive data for alleged crypto registrations.
3. General market environment 2026
Geopolitical influences: The crypto market is currently (March 2026) under pressure, among other things due to geopolitical tensions (e.g., Iran conflict), which leads to a general risk reduction among investors.
Liquidation risk: In leveraged positions, there is a threat of million-dollar liquidations in the current market environment, making prices additionally unstable