Throughout the development of Web3, the industry has focused heavily on assets and transactions, yet one critical issue has remained unresolved: how to establish trustworthy reputation in decentralized systems. Wallet addresses are anonymous, and tokens are transferable, but reputation cannot be easily bought, sold, or replicated. By 2025, more projects have begun to realize that if Web3 aims to build long-term worlds rather than short-term markets, it must possess a verifiable, accumulative,...