5. Reputation Tags & Scoring

Trust tags and wallet risk scores form the core of the WalletTag protocol. They provide real-time, machine-readable and human-readable indicators of a wallet’s behaviour, identity status, and trustworthiness.

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Primary Trust Tags

• Verified – The wallet owner has completed identity or KYC verification through an approved provider

• Monitored – The wallet is under active monitoring and alerting, typically enabled by the user

• Flagged – The wallet has been involved in suspicious, malicious, or disputed activity (e.g. scams, laundering, phishing)

• IP Verified (Web3 Domains) – The wallet has been cryptographically linked to a registered trademark or brand

• Dispute In Progress (Web3 Domains) – The wallet or linked domain is currently under formal IP or asset dispute via the protocol

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AI-Powered Wallet Risk Score

Each wallet is assigned a dynamic risk score using machine learning models trained on millions of wallet interactions and behaviours.

Key risk factors include:

• Wallet age and funding history

• Transaction frequency and timing patterns

• Interactions with flagged wallets or mixers

• Engagement with DeFi protocols or NFT platforms

• Known scam vectors, phishing patterns, or laundering signals

These scores help users, platforms, and protocols evaluate risk before engaging with a wallet — forming the basis of WalletTag's real-time wallet intelligence layer.

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Tag Storage & Verification

Tags are stored:

• On-chain as Soulbound NFTs or registry entries (on supported EVM chains), or

• Off-chain as verifiable attestations, depending on implementation needs

This hybrid model ensures scalability, gas efficiency, and maximum flexibility for integrators.