What is ChainGuard Identity?

ChainGuard Identity is a unified Web3 identity system that creates a cryptographically verifiable link between your KYC-verified ChainGuard account, your physical ChainGuard mobile app (airgapped 2FA device), and your wallet addresses. This three-way binding ensures that vault operations require proof of ownership from both your wallet and your ChainGuard app, providing enterprise-grade security for Web3 asset management.

How does ChainGuard Identity work?

ChainGuard Identity combines four key components: 1) KYC verification through third-party providers (Sumsub, Onfido, Jumio) linked to your ChainGuard account, 2) Vault creation using factory/clone pattern (EIP-1167) for cost-efficient deployment, 3) Wallet binding through dual signature verification (wallet signature + ChainGuard app signature), 4) On-chain validation that records all identity linkages immutably on the blockchain. This creates a unified identity that works across all ChainGuard products and dApps.

What is KYC verification and why do I need it?

KYC (Know Your Customer) verification is a compliance process that verifies your identity through document checks. ChainGuard integrates with leading KYC providers (Sumsub, Onfido, Jumio) at a cost of $1.50-$5.00 per user (average $2.50). KYC provides the foundation for enterprise-grade security and compliance, creating a trusted identity that works across all ChainGuard products and can be used for compliant transactions, regulatory reporting, and enterprise integrations.

How does vault creation work?

ChainGuard uses the EIP-1167 minimal proxy pattern to deploy vaults efficiently. A factory contract is deployed once per blockchain network, and each user's vault is created as a minimal proxy clone pointing to the implementation contract. This dramatically reduces deployment costs (Base: ~$1.00, Multi-chain: ~$7.50 vs. $200+ for full deployments) while maintaining full security and functionality. The vault is initialized with your three-address configuration (Primary, 2FA, Secondary) and linked to your KYC-verified ChainGuard account identity.

What is wallet binding?

Wallet binding creates a cryptographically verifiable link between your wallet address and your ChainGuard account. This process requires signatures from both your wallet (MetaMask, etc.) and your ChainGuard mobile app, proving that you own both devices. The binding process: 1) System generates QR code with unique nonce, 2) You sign binding message with your wallet, 3) You scan QR code with ChainGuard app which signs the message, 4) Both signatures are verified on-chain using ECDSA recovery, 5) Wallet is linked to your ChainGuard identity in your user profile.

Why do I need to bind my wallet?

Wallet binding is the critical link that connects your verified ChainGuard identity to your wallet addresses. This creates a three-way binding: your KYC-verified account, your ChainGuard app (2FA device), and your wallet. This binding is essential for vault operations and provides enterprise-grade security by ensuring that vault operations require validated wallet binding, preventing unauthorized access. It also creates a unified identity that works across all ChainGuard products and dApps.

What is on-chain validation?

On-chain validation ensures that all identity linkages are cryptographically verified and permanently recorded on the blockchain. The process includes: 1) Message construction with action type, sessionId, timestamp, nonce, and wallet address, 2) Signature recovery using ECDSA to verify both wallet and ChainGuard app signatures, 3) Session validation to ensure active authenticated session exists, 4) Profile update storing wallet binding in user profile, 5) Vault linkage requiring validated wallet binding for all vault operations. This creates an immutable audit trail that cannot be tampered with.

How secure is ChainGuard Identity?

ChainGuard Identity provides enterprise-grade security through multiple layers: 1) KYC verification ensures verified identity foundation, 2) Dual signature requirement (wallet + ChainGuard app) proves ownership of both devices, 3) On-chain validation creates immutable cryptographic proof of identity linkage, 4) Three-address protocol requires multiple approvals for vault operations, 5) Airgapped mobile app operates offline for maximum security, 6) All validations recorded on blockchain preventing tampering. This combination provides institutional-level security for Web3 asset management.

Can I use ChainGuard Identity with multiple wallets?

Yes! You can bind multiple wallets to your ChainGuard Identity. Each wallet binding follows the same dual signature verification process (wallet signature + ChainGuard app signature). You can designate one wallet as your primary address and others as fallback addresses. All bound wallets are linked to your KYC-verified ChainGuard account identity and can be used for vault operations. This allows you to manage multiple wallets while maintaining a unified identity across all of them.

What happens if I lose access to my ChainGuard mobile app?

If you lose access to your ChainGuard mobile app, you can recover access through the three-address recovery system. Any two of your three addresses (Primary wallet, ChainGuard app address, Secondary address) can recover the third after a security cooldown period (24 hours). This ensures you never lose access to your assets while maintaining maximum security. The recovery process requires on-chain validation and follows the same security protocols as regular operations.

How does ChainGuard Identity work with other ChainGuard products?

ChainGuard Identity is the foundation that connects all ChainGuard products: 1) ChainGuard Vault uses your identity for multi-signature protection, 2) ChainGuard OAuth uses your identity for dApp authentication, 3) ChainGuard Mobile App uses your identity for 2FA signatures, 4) All products share the same KYC-verified account and wallet bindings. This creates a seamless, secure experience across the entire ChainGuard ecosystem - one verified identity works everywhere.

Is my identity information stored on the blockchain?

KYC verification data is processed by third-party providers (Sumsub, Onfido, Jumio) and linked to your ChainGuard account. The blockchain stores: 1) Cryptographic proof of identity linkage (signatures, addresses), 2) Wallet binding records, 3) Vault deployment addresses, 4) Transaction history. Personal KYC documents are not stored on-chain - only the verification status and cryptographic proofs are recorded. This provides privacy while maintaining the security benefits of on-chain validation.

How long does the identity setup process take?

The ChainGuard Identity setup process typically takes 15-30 minutes: 1) Account creation and setup fee payment (5 minutes), 2) KYC verification (10-20 minutes depending on provider response time), 3) Vault deployment (automatic, 1-2 minutes), 4) Wallet binding (5-10 minutes including QR code scanning and signatures). The entire process is guided and can be completed in one session. KYC verification may take longer if additional documentation is required.

Can I use ChainGuard Identity for enterprise compliance?

Yes! ChainGuard Identity is designed for enterprise compliance: 1) KYC verification meets regulatory requirements for institutional use, 2) On-chain validation provides immutable audit trail for compliance and auditing, 3) Complete transaction history with full traceability, 4) Transparent actions that are verifiable and traceable, 5) Real-time compliance monitoring and reporting. The system meets regulatory standards for institutional use and provides the foundation for compliant Web3 operations.

What is the factory/clone pattern and why does it matter?

The factory/clone pattern (EIP-1167) is a smart contract deployment optimization. Instead of deploying a full vault contract for each user (costing $50-$200+), a factory contract is deployed once per network, and each user's vault is created as a minimal proxy clone. This reduces deployment costs by 70-90% (Base: ~$1.00 vs. $50+, Multi-chain: ~$7.50 vs. $200+) while maintaining identical security and functionality. The pattern is industry-standard and used by major DeFi protocols for cost-efficient contract deployment.

How does dual signature verification work?

Dual signature verification requires signatures from both your wallet and ChainGuard app to prove ownership of both devices. The process: 1) System creates binding message with unique nonce, 2) You sign message with your wallet (proves wallet ownership), 3) You scan QR code with ChainGuard app which signs the same message (proves app ownership), 4) Both signatures are verified on-chain using ECDSA recovery, 5) System confirms both signatures recover to correct addresses. This cryptographic proof cannot be forged - you must physically control both devices to complete the binding.

What happens if my wallet binding fails?

If wallet binding fails, the system will provide specific error messages: 1) Signature mismatch - signatures don't recover to expected addresses (check wallet connection and ChainGuard app), 2) Session expired - binding session timed out (restart binding process), 3) Invalid session - session not found or not authenticated (ensure you're logged in), 4) Network error - blockchain interaction failed (retry transaction). Most issues can be resolved by restarting the binding process. Support is available if problems persist.

Can I unbind a wallet from my ChainGuard Identity?

Yes, you can unbind wallets from your ChainGuard Identity through the dashboard. However, unbinding a wallet that is used as a primary address for vault operations may require additional security verification. The unbinding process follows the same security protocols as binding - requiring confirmation from your ChainGuard app. Unbinding a wallet does not affect your KYC-verified account identity or other bound wallets.

How does ChainGuard Identity compare to other Web3 identity solutions?

ChainGuard Identity is unique in combining: 1) KYC verification with on-chain validation (most solutions offer one or the other), 2) Unified identity across vault, OAuth, and mobile app (most solutions are fragmented), 3) Factory/clone pattern for cost-efficient vault deployment (most solutions require expensive full deployments), 4) Dual signature wallet binding with on-chain proof (most solutions use simple wallet connections), 5) Enterprise compliance features with immutable audit trail. This creates a complete identity system rather than just wallet management.

What is the cost of setting up ChainGuard Identity?

The first three steps of ChainGuard Identity setup are completely free: 1) Download app and create account (FREE), 2) Wallet binding and profile (FREE), 3) Choose your path (FREE). The setup fee is only required in step 4 when you're ready to complete setup. The one-time setup fee includes: Base Chain Setup ($8.75-$22.50 with launch discount) or Extended Multi-Chain Setup ($22.50-$56.25 with launch discount). This includes: 1) KYC verification ($1.50-$5.00), 2) Vault deployment (Base: ~$1.00, Multi-chain: ~$7.50), 3) Account setup and onboarding, 4) First year free access to all ChainGuard products. There are no additional fees for identity setup - it's all included in the initial setup fee.

Can I use ChainGuard Identity for free?

Yes! You can use ChainGuard Identity for free in the first three steps: 1) Download the app and create your account (FREE), 2) Connect the app to your profile for wallet binding (FREE), 3) Choose your path - stick around for free and join the community, or proceed to complete setup (FREE). The setup fee is only required in step 4 when you're ready to unlock premium features like KYC verification, vault deployment, and full access to all ChainGuard modules. You can explore and participate in the community for free until you're ready to complete your setup.

What can I do with ChainGuard Identity before paying?

Before paying the setup fee, you can: 1) Download the ChainGuard mobile app, 2) Create your profile with username and email, 3) Connect the app to your profile (wallet binding), 4) Explore your dashboard and see all available features, 5) Join our community and participate in community activities, 6) Learn about Web3 security and ChainGuard features. All of this is available at no cost. The setup fee is only required when you're ready to unlock premium features like KYC verification, vault deployment, and full access to all ChainGuard modules.

What personal information is collected during KYC verification?

During KYC verification, ChainGuard collects: Full legal name, Government-issued ID number, Proof of address document, Biometric data (if required by jurisdiction), and Date of birth. This information is submitted through the ChainGuard interface and verified by third-party KYC providers (Sumsub, Onfido, or Jumio). All data is immediately encrypted before storage, and no raw PII (Personally Identifiable Information) is ever stored in plaintext.

How does ChainGuard protect my KYC data?

ChainGuard protects your KYC data through multiple security layers: 1) Immediate encryption - All PII is encrypted using AES-256-GCM encryption before storage, 2) Hashing - KYC ID is hashed with a unique salt using keccak256(sha256(kycId || uniqueSalt)), ensuring no two users have the same hash even with identical KYC IDs, 3) Off-chain storage - Encrypted PII is stored in ChainGuard's secure off-chain database with strict access controls, 4) Audit logs - All access attempts are logged with timestamp, user ID, and purpose, 5) Compliance - Data handling is compliant with GDPR, CCPA, and other data protection regulations. No raw PII is stored on the blockchain.

What happens to my KYC data after verification?

After KYC verification: 1) Raw PII is encrypted with AES-256-GCM and stored off-chain in a secure database, 2) KYC ID is hashed with a unique salt and the hash is used for on-chain operations, 3) Only encrypted data is stored with role-based access control (RBAC), 4) Access is controlled with audit logs tracking all access attempts, 5) No raw PII is stored on the blockchain - only cryptographic proofs. Your encrypted data remains accessible for compliance and audit purposes, but cannot be accessed without proper authorization and is never shared with dApps or third parties.

What encryption algorithm does ChainGuard use for KYC data?

ChainGuard uses AES-256-GCM (Advanced Encryption Standard with 256-bit key and Galois/Counter Mode) for encrypting all personally identifiable information. This is the same encryption standard used by banks and government agencies. The KYC identifier is hashed using a two-step process: first SHA-256, then Keccak256, with a unique salt per user. The formula is: keccak256(sha256(kycId || uniqueSalt)). This ensures no two users have the same hash even with identical KYC IDs, and the hash cannot be reversed to reveal the original KYC ID.

How does the KYC ID hashing process work?

The KYC ID hashing process uses a two-step cryptographic hash: 1) First, the KYC ID is combined with a unique salt (generated per user) and hashed using SHA-256, 2) Then, the SHA-256 result is hashed again using Keccak256 (the same hash function used by Ethereum). The formula is: keccak256(sha256(kycId || uniqueSalt)). The salt is generated per user and stored securely. This double-hashing with salt ensures: No two users have the same hash even with identical KYC IDs, the hash cannot be reversed to reveal the original KYC ID, and the process is cryptographically secure and irreversible.

Where is my encrypted KYC data stored?

Your encrypted KYC data is stored in ChainGuard's secure off-chain database with: 1) Encrypted database with role-based access control (RBAC) ensuring only authorized personnel can access data, 2) Audit logs tracking all access attempts with timestamp, user ID, and purpose, 3) Compliance with GDPR, CCPA, and other data protection regulations, 4) Data encrypted at rest and in transit, 5) Access controlled with strict security protocols. No raw PII is stored on the blockchain - only encrypted data is stored off-chain, and only cryptographic proofs (hashes) are stored on-chain for verification purposes.

Can I access my stored KYC data?

Yes, you can access your KYC verification status and related information through your ChainGuard dashboard. However, for security and privacy reasons, raw PII (Personally Identifiable Information) is not displayed directly. You can view: 1) KYC verification status and level, 2) Verification date and expiration, 3) KYC ID hash (cryptographic proof), 4) Linked wallet addresses, 5) Vault addresses associated with your identity. If you need to update your KYC information or request data deletion, you can contact support. All data access is logged for audit purposes.

What is a combined hash in ChainGuard Identity?

A combined hash is a cryptographic proof that links your verified identity to your wallet address. It's computed by concatenating multiple identifiers: your hashed KYC ID, user wallet address, ChainGuard account address, vault ID, a unique nonce, and timestamp. The formula is: keccak256(kycIdHash || userAddress || chainGuardAddr || vaultId || nonce || timestamp). This creates a unique, immutable link between your verified identity and wallet address. The nonce prevents replay attacks, and the timestamp ensures freshness. This combined hash is then signed by the Guardian service to create an attestation.

What is Guardian Attestation and how does it work?

Guardian Attestation is a cryptographic proof that ChainGuard has verified your KYC and attests to the linkage between your identity and wallet. The process: 1) A combined hash is computed from your KYC ID hash, wallet address, ChainGuard address, vault ID, nonce, and timestamp, 2) The Guardian service (running on secure infrastructure) signs the combined hash using its private key stored in a Hardware Security Module (HSM), 3) The signature uses ECDSA with secp256k1 curve following EIP-191 standard, 4) The signature proves that ChainGuard has verified your KYC and attests to the identity-wallet linkage, 5) The signature can be verified on-chain using the Guardian's public key. The private key never leaves the HSM, ensuring maximum security.

What data is stored on-chain vs off-chain?

On-chain data (stored on blockchain): Combined hash (cryptographic proof linking identity to wallet), Guardian signature (ECDSA signature proving KYC verification), Timestamp (when attestation was created), Nonce (prevents replay attacks), and Vault ID (associated vault address). Off-chain data (stored in secure database): Encrypted PII (all personal information encrypted with AES-256-GCM), KYC documents (original verification documents), Access logs (audit trail of data access), and User profile data (account settings, preferences). This separation ensures: Privacy (no PII on public blockchain), Security (encrypted data in controlled environment), Auditability (on-chain proofs are immutable), and Compliance (meets data protection regulations).

How does ChainGuard Identity integrate with the vault?

ChainGuard Identity integrates with the vault through on-chain attestation: 1) The vault smart contract verifies the attestation before allowing sensitive operations, 2) It checks that the Guardian signature is valid using the Guardian's public key, 3) It verifies that the attestation links the correct wallet to the verified identity, 4) It ensures the attestation is not expired, 5) Operations require both wallet signature and valid attestation proof. This enables: Regulatory compliance (MiCA, Travel Rule), Identity verification for DeFi protocols, KYC requirements for exchanges, and Secure operations requiring both wallet signature and valid attestation proof. The vault uses the attestation hash to verify operations, creating a secure link between your identity and vault activities.

What are the use cases for ChainGuard Identity attestation?

ChainGuard Identity attestation enables: 1) Regulatory compliance - Meets MiCA (Markets in Crypto-Assets) and Travel Rule requirements for identity verification, 2) Travel Rule compliance - Provides verified identity for cross-border transactions, 3) Identity verification for DeFi protocols - dApps can verify your KYC status without accessing your personal data, 4) KYC requirements for exchanges - Exchanges can verify your identity status through ChainGuard attestation, 5) Enterprise integrations - Businesses can verify user identity for compliant operations, 6) Audit and reporting - Immutable on-chain records for compliance and auditing. The attestation provides proof of identity without revealing personal information, creating a privacy-preserving compliance solution.

How long is my KYC verification valid?

Your KYC verification is valid for one year from the date of verification. When you finalize your ChainGuard account, KYC verification is included in your one-time setup fee and remains valid for one year. After one year, you'll need to renew your KYC verification to maintain full access to all features. The renewal process is similar to the initial verification and may have reduced fees. Your ChainGuard Identity, wallet bindings, and vault remain active during the renewal process. You'll receive notifications before your KYC expires to ensure continuous service.

Can I view my attestation on the blockchain?

Yes! All attestations are stored on-chain and can be viewed on blockchain explorers. When an attestation is created, you receive a transaction hash that can be viewed on: Basescan.org (for Base network), Etherscan.io (for Ethereum mainnet), or the appropriate explorer for your network. The on-chain record shows: Combined hash, Guardian signature, Timestamp, Nonce, and Vault ID. This provides complete transparency and auditability. You can also view your attestation status in your ChainGuard dashboard, which provides a user-friendly interface to all your identity and attestation information.

What is ChainGuard Identity?

ChainGuard Identity is a unified Web3 identity system that creates a cryptographically verifiable link between your KYC-verified ChainGuard account, your physical ChainGuard mobile app (airgapped 2FA device), and your wallet addresses. This three-way binding ensures that vault operations require proof of ownership from both your wallet and your ChainGuard app, providing enterprise-grade security for Web3 asset management.

How does ChainGuard Identity work?

ChainGuard Identity combines four key components: 1) KYC verification through third-party providers (Sumsub, Onfido, Jumio) linked to your ChainGuard account, 2) Vault creation using factory/clone pattern (EIP-1167) for cost-efficient deployment, 3) Wallet binding through dual signature verification (wallet signature + ChainGuard app signature), 4) On-chain validation that records all identity linkages immutably on the blockchain. This creates a unified identity that works across all ChainGuard products and dApps.

What is KYC verification and why do I need it?

KYC (Know Your Customer) verification is a compliance process that verifies your identity through document checks. ChainGuard integrates with leading KYC providers (Sumsub, Onfido, Jumio) at a cost of $1.50-$5.00 per user (average $2.50). KYC provides the foundation for enterprise-grade security and compliance, creating a trusted identity that works across all ChainGuard products and can be used for compliant transactions, regulatory reporting, and enterprise integrations.

How does vault creation work?

ChainGuard uses the EIP-1167 minimal proxy pattern to deploy vaults efficiently. A factory contract is deployed once per blockchain network, and each user's vault is created as a minimal proxy clone pointing to the implementation contract. This dramatically reduces deployment costs (Base: ~$1.00, Multi-chain: ~$7.50 vs. $200+ for full deployments) while maintaining full security and functionality. The vault is initialized with your three-address configuration (Primary, 2FA, Secondary) and linked to your KYC-verified ChainGuard account identity.

What is wallet binding?

Wallet binding creates a cryptographically verifiable link between your wallet address and your ChainGuard account. This process requires signatures from both your wallet (MetaMask, etc.) and your ChainGuard mobile app, proving that you own both devices. The binding process: 1) System generates QR code with unique nonce, 2) You sign binding message with your wallet, 3) You scan QR code with ChainGuard app which signs the message, 4) Both signatures are verified on-chain using ECDSA recovery, 5) Wallet is linked to your ChainGuard identity in your user profile.

Why do I need to bind my wallet?

Wallet binding is the critical link that connects your verified ChainGuard identity to your wallet addresses. This creates a three-way binding: your KYC-verified account, your ChainGuard app (2FA device), and your wallet. This binding is essential for vault operations and provides enterprise-grade security by ensuring that vault operations require validated wallet binding, preventing unauthorized access. It also creates a unified identity that works across all ChainGuard products and dApps.

What is on-chain validation?

On-chain validation ensures that all identity linkages are cryptographically verified and permanently recorded on the blockchain. The process includes: 1) Message construction with action type, sessionId, timestamp, nonce, and wallet address, 2) Signature recovery using ECDSA to verify both wallet and ChainGuard app signatures, 3) Session validation to ensure active authenticated session exists, 4) Profile update storing wallet binding in user profile, 5) Vault linkage requiring validated wallet binding for all vault operations. This creates an immutable audit trail that cannot be tampered with.

How secure is ChainGuard Identity?

ChainGuard Identity provides enterprise-grade security through multiple layers: 1) KYC verification ensures verified identity foundation, 2) Dual signature requirement (wallet + ChainGuard app) proves ownership of both devices, 3) On-chain validation creates immutable cryptographic proof of identity linkage, 4) Three-address protocol requires multiple approvals for vault operations, 5) Airgapped mobile app operates offline for maximum security, 6) All validations recorded on blockchain preventing tampering. This combination provides institutional-level security for Web3 asset management.

Can I use ChainGuard Identity with multiple wallets?

Yes! You can bind multiple wallets to your ChainGuard Identity. Each wallet binding follows the same dual signature verification process (wallet signature + ChainGuard app signature). You can designate one wallet as your primary address and others as fallback addresses. All bound wallets are linked to your KYC-verified ChainGuard account identity and can be used for vault operations. This allows you to manage multiple wallets while maintaining a unified identity across all of them.

What happens if I lose access to my ChainGuard mobile app?

If you lose access to your ChainGuard mobile app, you can recover access through the three-address recovery system. Any two of your three addresses (Primary wallet, ChainGuard app address, Secondary address) can recover the third after a security cooldown period (24 hours). This ensures you never lose access to your assets while maintaining maximum security. The recovery process requires on-chain validation and follows the same security protocols as regular operations.

How does ChainGuard Identity work with other ChainGuard products?

ChainGuard Identity is the foundation that connects all ChainGuard products: 1) ChainGuard Vault uses your identity for multi-signature protection, 2) ChainGuard OAuth uses your identity for dApp authentication, 3) ChainGuard Mobile App uses your identity for 2FA signatures, 4) All products share the same KYC-verified account and wallet bindings. This creates a seamless, secure experience across the entire ChainGuard ecosystem - one verified identity works everywhere.

Is my identity information stored on the blockchain?

KYC verification data is processed by third-party providers (Sumsub, Onfido, Jumio) and linked to your ChainGuard account. The blockchain stores: 1) Cryptographic proof of identity linkage (signatures, addresses), 2) Wallet binding records, 3) Vault deployment addresses, 4) Transaction history. Personal KYC documents are not stored on-chain - only the verification status and cryptographic proofs are recorded. This provides privacy while maintaining the security benefits of on-chain validation.

How long does the identity setup process take?

The ChainGuard Identity setup process typically takes 15-30 minutes: 1) Account creation and setup fee payment (5 minutes), 2) KYC verification (10-20 minutes depending on provider response time), 3) Vault deployment (automatic, 1-2 minutes), 4) Wallet binding (5-10 minutes including QR code scanning and signatures). The entire process is guided and can be completed in one session. KYC verification may take longer if additional documentation is required.

Can I use ChainGuard Identity for enterprise compliance?

Yes! ChainGuard Identity is designed for enterprise compliance: 1) KYC verification meets regulatory requirements for institutional use, 2) On-chain validation provides immutable audit trail for compliance and auditing, 3) Complete transaction history with full traceability, 4) Transparent actions that are verifiable and traceable, 5) Real-time compliance monitoring and reporting. The system meets regulatory standards for institutional use and provides the foundation for compliant Web3 operations.

What is the factory/clone pattern and why does it matter?

The factory/clone pattern (EIP-1167) is a smart contract deployment optimization. Instead of deploying a full vault contract for each user (costing $50-$200+), a factory contract is deployed once per network, and each user's vault is created as a minimal proxy clone. This reduces deployment costs by 70-90% (Base: ~$1.00 vs. $50+, Multi-chain: ~$7.50 vs. $200+) while maintaining identical security and functionality. The pattern is industry-standard and used by major DeFi protocols for cost-efficient contract deployment.

ChainGuard Identity

KYC-verificatie, Kluiscreatie en Portemonnee-binding met On-Chain Validatie

ChainGuard Identity creëert een cryptografisch verifieerbare link tussen uw KYC-geverifieerde ChainGuard-account, uw fysieke mobiele app (airgapped 2FA-apparaat) en uw portemonnee-adressen. Wanneer u uw ChainGuard-account finaliseert, is KYC-verificatie inbegrepen in uw eenmalige instelkosten en blijft een jaar geldig. Deze drievoudige binding zorgt ervoor dat kluisoperaties bewijs van eigendom vereisen van zowel uw portemonnee als uw ChainGuard-app, wat enterprise-grade beveiliging biedt voor Web3-vermogensbeheer.

In tegenstelling tot traditionele Web3-identiteitsoplossingen die afhankelijk zijn van losgekoppelde services, verenigt ChainGuard Identity KYC-verificatie, kluisimplementatie en portemonnee-binding in één naadloos systeem. Elk onderdeel wordt on-chain gevalideerd, wat een onveranderlijk bewijs van identiteitskoppeling creëert dat werkt in alle ChainGuard-producten en dApps.

Aan de slag Meer informatie

Pak me op

ChainGuard App

99.9%

Uptime-garantie

3-Way

Beveiligingsbinding

On-Chain

Onveranderlijk bewijs

1 Year

KYC-geldigheid

Beveiliging en naleving

Enterprise-grade beveiligingsstandaarden en regelgevingsnaleving

KYC-integratie

Verificatie van derden direct geïntegreerd in uw ChainGuard-account

Hoe KYC werkt

Wanneer u uw ChainGuard-account finaliseert, is KYC-verificatie inbegrepen in uw eenmalige instelkosten. ChainGuard integreert met toonaangevende KYC-providers (Sumsub, Onfido, Jumio) om uw identiteit te verifiëren via documentverificatie en nalevingscontroles. Deze verificatie is permanent gekoppeld aan uw ChainGuard-account en blijft een jaar geldig, wat een geverifieerde identiteitsbasis creëert voor al uw Web3-interacties.

Verificatie van derden (Sumsub, Onfido, Jumio)

Documentverificatie en nalevingscontroles

Inbegrepen in instelkosten - Geen extra kosten (KYC-kosten: $1,50 - $5,00 per gebruiker, gemiddeld $2,50)

Geldig voor een jaar - KYC-verificatie blijft 12 maanden actief vanaf accountinstelling

Gekoppeld aan ChainGuard-accountidentiteit

Gereed voor enterprise-naleving

Waarom KYC belangrijk is

KYC-verificatie biedt de basis voor enterprise-grade beveiliging en naleving. Door geverifieerde identiteit te koppelen aan uw ChainGuard-account, creëert u een vertrouwde identiteit die werkt in alle ChainGuard-producten en kan worden gebruikt voor nalevingsconforme transacties, regelgevingsrapportage en enterprise-integraties.

Bewezen identiteit

Geverifieerde identiteit gekoppeld aan uw ChainGuard-account

Enterprise-naleving

Voldoet aan regelgevingsvereisten voor institutioneel gebruik

Geünificeerde identiteit

Eén geverifieerde identiteit werkt in alle ChainGuard-producten

Kluiscreatie en implementatie

On-chain kluisimplementatie met factory/clone-patroon voor kostenefficiënte, veilige kluiscreatie

Factory/Clone-patroon (EIP-1167)

ChainGuard gebruikt het EIP-1167 minimale proxy-patroon om kluizen efficiënt te implementeren. Een factory-contract wordt één keer per blockchain-netwerk geïmplementeerd, en de kluis van elke gebruiker wordt gemaakt als een minimale proxy-kloon die naar het implementatiecontract wijst. Dit vermindert de implementatiekosten aanzienlijk terwijl volledige beveiliging en functionaliteit behouden blijven.

On-chain implementatie

Kluis geïmplementeerd via VaultFactory smart contract

Multi-signature Smart Contract

Drie-adresbeveiligingsprotocol ingebouwd in elke kluis

Drie-adresprotocol

Primair, 2FA en secundair adres voor maximale beveiliging

Kostenefficiënte implementatie

Minimaal proxy-patroon vermindert implementatiekosten met 70-90% vergeleken met volledige contractimplementaties

Hoe kluiscreatie werkt

1
Factory-contract implementatie
VaultFactory-contract één keer geïmplementeerd per blockchain-netwerk (afgeschreven kosten inbegrepen in infrastructuur)
2
Minimale proxy-creatie
De kluis van elke gebruiker wordt gemaakt als een EIP-1167 minimale proxy-kloon, wijzend naar het implementatiecontract
3
Drie-adresconfiguratie
Kluis wordt geïnitialiseerd met uw primaire adres, 2FA-adres (ChainGuard-app) en secundair adres
4
Identiteitskoppeling
Kluisadres is gekoppeld aan uw KYC-geverifieerde ChainGuard-accountidentiteit in uw gebruikersprofiel

Portemonnee-binding en eigendomsverificatie

Bewijs dat u zowel uw ChainGuard-app als uw portemonnee-apparaat bezit via dubbele handtekeningverificatie

Hoe portemonnee-binding werkt

Portemonnee-binding creëert een cryptografisch verifieerbare link tussen uw portemonnee-adres en uw ChainGuard-account. Dit proces vereist handtekeningen van zowel uw portemonnee (MetaMask, enz.) als uw ChainGuard mobiele app, wat bewijst dat u beide apparaten bezit. Deze dubbele verificatie wordt vervolgens on-chain gevalideerd, wat een onveranderlijk record van de binding creëert.

1. QR-code generatie

Systeem creëert een bindingssessie met een unieke nonce. Een QR-code wordt gegenereerd met bindingsverzoekgegevens, inclusief het te binden portemonnee-adres en sessiemetadata.

2. Portemonnee-handtekening

U ondertekent een bindingsbericht met uw portemonnee (MetaMask, WalletConnect, enz.). Deze handtekening bewijst dat u het portemonnee-adres controleert dat wordt gebonden aan uw ChainGuard-account.

3. ChainGuard-app handtekening

U scant de QR-code met uw fysieke ChainGuard mobiele app. De app ondertekent het bindingsbericht met uw ChainGuard-account privésleutel, wat bewijst dat u het ChainGuard-app-apparaat bezit.

4. Dubbele verificatie

Beide handtekeningen worden on-chain geverifieerd met ECDSA-herstel. Het systeem bevestigt dat beide handtekeningen herstellen naar de juiste adressen (uw portemonnee-adres en ChainGuard-accountadres).

5. Binding voltooid

Portemonnee is gekoppeld aan uw ChainGuard-identiteit in uw gebruikersprofiel. De binding wordt opgeslagen als een primair of fallback-adres, en alle kluisoperaties vereisen nu validatie van deze binding.

Waarom portemonnee-binding belangrijk is

Portemonnee-binding is de cruciale link die uw geverifieerde ChainGuard-identiteit verbindt met uw portemonnee-adressen. Dit creëert een drievoudige binding: uw KYC-geverifieerde account, uw ChainGuard-app (2FA-apparaat) en uw portemonnee. Deze binding is essentieel voor kluisoperaties en biedt enterprise-grade beveiliging.

Bewezen eigendom

Dubbele handtekeningen bewijzen dat u zowel de ChainGuard-app als het portemonnee-apparaat bezit

On-chain beveiliging

Alle validaties geregistreerd op blockchain - onveranderlijk bewijs van identiteitskoppeling

Geünificeerde identiteit

Eén KYC-geverifieerde identiteit werkt in alle ChainGuard-producten en dApps

Kluisbeveiliging

Kluisoperaties vereisen gevalideerde portemonnee-binding, wat onbevoegde toegang voorkomt

On-chain validatieproces

Elke identiteitskoppeling wordt geverifieerd en geregistreerd op de blockchain voor onveranderlijke beveiliging

Validatieproces

On-chain validatie zorgt ervoor dat alle identiteitskoppelingen cryptografisch worden geverifieerd en permanent worden geregistreerd op de blockchain. Dit creëert een onveranderlijk audittrail en zorgt ervoor dat geen identiteitsbinding kan worden vervalst of gemanipuleerd.

Berichtconstructie

Een JSON-structuur wordt gemaakt met het actietype (portemonnee-binding), sessionId, timestamp, nonce en portemonnee-adres. Dit bericht wordt ondertekend door zowel uw portemonnee als ChainGuard-app.

Handtekeningherstel

Beide handtekeningen worden geverifieerd met ECDSA-herstel. Het systeem herstelt de openbare sleutels van de handtekeningen en bevestigt dat ze overeenkomen met de verwachte adressen (uw portemonnee-adres en ChainGuard-accountadres).

Sessievalidatie

Het systeem verifieert dat een actieve, geverifieerde sessie bestaat voor de bindingsoperatie. Dit zorgt ervoor dat de binding plaatsvindt binnen een geldige ChainGuard-accountcontext.

Profielupdate

Portemonnee-binding wordt opgeslagen in uw gebruikersprofiel als een primair of fallback-adres. Deze binding is gekoppeld aan uw KYC-geverifieerde ChainGuard-accountidentiteit.

Kluiskoppeling

Kluisoperaties vereisen nu gevalideerde portemonnee-binding. Het kluiscontract verifieert dat elke transactie-initiatie afkomstig is van een gebonden portemonnee-adres, en ChainGuard-app-handtekening is vereist voor goedkeuring.

Waarom on-chain validatie belangrijk is

On-chain validatie biedt de cryptografische basis voor ChainGuard Identity. Door alle identiteitskoppelingen op de blockchain te registreren, creëren we een onveranderlijk, verifieerbaar record dat niet kan worden gemanipuleerd of vervalst. Dit is essentieel voor enterprise-beveiliging, regelgevingsnaleving en vertrouwen in het Web3-ecosysteem.

Onveranderlijk record

Alle identiteitskoppelingen permanent geregistreerd op blockchain

Cryptografisch bewijs

ECDSA-handtekeningverificatie zorgt voor authenticiteit

Volledige controleerbaarheid

Volledige transactiegeschiedenis voor naleving en auditing

Manipulatiebestendig

Blockchain-onveranderlijkheid voorkomt identiteitsfraude

ChainGuard vs. Traditionele oplossingen

Zie waarom ChainGuard Identity de superieure keuze is voor Web3-identiteitsbeheer

Functie	Traditionele oplossingen	ChainGuard Identity
Identiteitsverificatie	Losse services	Geünificeerd systeem
On-chain validatie	Beperkt of geen	Volledig on-chain
Drievoudige binding	Niet beschikbaar	KYC + App + Portemonnee
Kluisintegratie	Losse instelling	Inbegrepen in instelling
Cross-platform	Platformspecifiek	Werkt overal
Kostenefficiëntie	Meerdere kosten	Eenmalige instelling

Drievoudige bindingsproces

Visuele weergave van hoe uw identiteitscomponenten cryptografisch zijn gekoppeld

KYC-account

Geverifieerde identiteit

ChainGuard-app

2FA-apparaat

Portemonnee-adres

On-chain binding

Alle drie componenten zijn cryptografisch gekoppeld via on-chain validatie, wat een onveranderlijk bewijs van identiteit creëert dat verificatie vereist van zowel uw portemonnee als ChainGuard-app voor alle kluisoperaties.

Eenvoudig instelproces

Stel uw ChainGuard Identity in slechts een paar stappen in

Echte gebruikssituaties

Zie hoe ChainGuard Identity veilige Web3-interacties in alle branches mogelijk maakt

Enterprise-naleving

Voldoe aan regelgevingsvereisten voor institutionele handel, DeFi-operaties en grensoverschrijdende transacties. Volledige audittrail en KYC-verificatie voor enterprise-klanten.

DeFi-platformtoegang

Toegang tot hoogwaardige DeFi-protocollen met geverifieerde identiteit. Platforms kunnen vertrouwen op uw KYC-status terwijl u volledige controle behoudt over gegevensdeling.

NFT-marktplaats

Handel in hoogwaardige NFT's met geverifieerde identiteit. Marktplaatsen kunnen uw KYC-status verifiëren terwijl u controleert welke informatie wordt gedeeld.

Waarom ChainGuard Identity belangrijk is

De technische basis voor enterprise-grade Web3-beveiliging en naleving

De toekomst van Web3-connectiviteit: rechten onderhandelen, geen toegang verlenen

Het huidige paradigma in crypto en technologie ziet toegang als een eenrichtingsverkeer waar "De gebruiker vraagt, het platform verleent." Dit model wordt verouderd. Evoluerende regelgeving zoals MiCA (Markten in Crypto-activa), de Travel Rule en portemonnee-bindingsvereisten veranderen fundamenteel hoe platforms en gebruikers interacteren. Toekomstige platforms kunnen gebruikers niet legaal verbinden zonder geverifieerde identiteitsgegevens en expliciete rechtenonderhandeling.

Onder deze nieuwe regelgevingskaders hebben platforms geverifieerde gebruikersgegevens nodig om legaal te opereren, en gebruikers moeten op hun beurt weten welke gegevens worden benaderd, door wie en voor welk doel. De toekomst omvat rechtenonderhandeling in beide richtingen, een wederzijdse handdruk van vertrouwen, transparantie en verantwoordelijkheid. Systemen die bidirectionele, op rechten gebaseerde toegang met controleerbare transparantie mogelijk maken, zullen niet alleen voldoen aan regelgeving, ze zullen de volgende standaard voor digitaal vertrouwen definiëren.

ChainGuard Identity biedt deze cruciale stap alles in één geünificeerde oplossing: We onderhandelen de voorwaarden met het platform, u keurt goed en verbindt. Eén identiteit, één gebruikersinterface, één geünificeerde aanpak. "Geen externe portemonnee-goedkeuringen nodig" - verbind gewoon met uw ChainGuard-account en keur goed om alleen de gegevens te delen die nodig zijn om te interacteren. Dit op rechten gebaseerde model zorgt ervoor dat u controle behoudt terwijl platforms voldoen aan regelgevingsvereisten, wat de basis creëert voor de volgende generatie Web3-connectiviteit.

Enterprise-grade beveiliging

Het Identity-systeem creëert een cryptografisch verifieerbare link tussen uw KYC-geverifieerde ChainGuard-account, uw fysieke mobiele app (airgapped 2FA-apparaat) en uw portemonnee-adressen. Deze drievoudige binding zorgt ervoor dat kluisoperaties bewijs van eigendom vereisen van zowel uw portemonnee als uw ChainGuard-app, wat enterprise-grade beveiliging biedt voor Web3-vermogensbeheer.

Regelgevingsnaleving

KYC-verificatie gekoppeld aan on-chain identiteit creëert een systeem dat gereed is voor enterprise-naleving. Alle transacties worden transparant geregistreerd on-chain, wat volledige controleerbaarheid biedt terwijl de hoogste beveiligingsniveaus behouden blijven. Dit voldoet aan regelgevingsvereisten voor institutioneel gebruik en biedt de basis voor nalevingsconforme Web3-operaties.

Geünificeerde Web3-identiteit

Eén geverifieerde identiteit werkt in alle ChainGuard-producten en dApps. Uw KYC-geverifieerde account, kluis, portemonnee-bindingen en mobiele app zijn allemaal gekoppeld via on-chain validatie, wat een naadloze, veilige ervaring creëert in het hele Web3-ecosysteem. Geen beheer meer van meerdere identiteiten of losgekoppelde services.

Onveranderlijk audittrail

Elke identiteitskoppeling wordt geregistreerd op de blockchain, wat een onveranderlijk audittrail creëert dat niet kan worden gemanipuleerd. Dit biedt volledige transparantie voor naleving, auditing en vertrouwensverificatie. Alle acties zijn verifieerbaar en traceerbaar, wat voldoet aan de hoogste standaarden voor enterprise-beveiliging en regelgevingsnaleving.

Wat gebruikers zeggen

Vertrouwd door Web3-gebruikers en enterprises wereldwijd

Technische diepgaande analyse

Vouw de onderstaande kaarten uit om meer te leren over onze technische implementatie

ECDSA-handtekeningverificatie

Hoe we cryptografisch portemonnee- en app-eigendom verifiëren

Factory/Clone-patroon (EIP-1167)

Hoe we kluizen efficiënt implementeren met minimale proxy-klonen

Zero-Knowledge Architectuur

Hoe we uw privacy beschermen terwijl we verificatie behouden

Klaar om uw Web3-identiteit te beveiligen?

Sluit u aan bij duizenden gebruikers die ChainGuard Identity vertrouwen voor enterprise-grade beveiliging, naleving en naadloze Web3-connectiviteit.

Eenmalige instelkosten omvatten KYC + Eerste jaar gratis

Basis: $8,75 • Uitgebreid: $22,50 • 75% korting voor de eerste 10.000 gebruikers

Begin met uw instelling

Wilt u meer weten?

Verken onze uitgebreide documentatie om dieper in te gaan op de technische implementatie, beveiligingsarchitectuur en integratiehandleidingen van ChainGuard Identity.

Documentatie bezoeken

ChainGuard Identity

KYC-verificatie, Kluiscreatie en Portemonnee-binding met On-Chain Validatie

Beveiliging en naleving

KYC-integratie

Hoe KYC werkt

Waarom KYC belangrijk is

Bewezen identiteit

Enterprise-naleving

Geünificeerde identiteit

Kluiscreatie en implementatie

Factory/Clone-patroon (EIP-1167)

On-chain implementatie

Multi-signature Smart Contract

Drie-adresprotocol

Kostenefficiënte implementatie

Hoe kluiscreatie werkt

Factory-contract implementatie

Minimale proxy-creatie

Drie-adresconfiguratie

Identiteitskoppeling

Portemonnee-binding en eigendomsverificatie

Hoe portemonnee-binding werkt

1. QR-code generatie

2. Portemonnee-handtekening

3. ChainGuard-app handtekening

4. Dubbele verificatie

5. Binding voltooid

Waarom portemonnee-binding belangrijk is

Bewezen eigendom

On-chain beveiliging

Geünificeerde identiteit

Kluisbeveiliging

On-chain validatieproces

Validatieproces

Berichtconstructie

Handtekeningherstel

Sessievalidatie

Profielupdate

Kluiskoppeling

Waarom on-chain validatie belangrijk is

Onveranderlijk record

Cryptografisch bewijs

Volledige controleerbaarheid

Manipulatiebestendig

ChainGuard vs. Traditionele oplossingen

Drievoudige bindingsproces

KYC-account

ChainGuard-app

Portemonnee-adres

Eenvoudig instelproces

App downloaden en account aanmaken

Portemonnee-binding en profiel

Kies uw pad

Instelling voltooien

Echte gebruikssituaties

Enterprise-naleving

DeFi-platformtoegang

NFT-marktplaats

Waarom ChainGuard Identity belangrijk is

De toekomst van Web3-connectiviteit: rechten onderhandelen, geen toegang verlenen

Enterprise-grade beveiliging

Regelgevingsnaleving

Geünificeerde Web3-identiteit

Onveranderlijk audittrail

Wat gebruikers zeggen

Technische diepgaande analyse

ECDSA-handtekeningverificatie

Factory/Clone-patroon (EIP-1167)

Zero-Knowledge Architectuur

Klaar om uw Web3-identiteit te beveiligen?

Wilt u meer weten?