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World 发布 World ID v4 版本,引入账户抽象与多密钥支持

2026-01-29 11:18:53

ChainCatcher 消息,World(原 Worldcoin)宣布发布 World ID v4 版本,将账户抽象架构引入协议体系。此次升级将 World ID 从单一密钥机制,升级为公共注册表 “WorldIDRegistry” 中的抽象记录,并支持多个授权密钥,使用户可在不同设备或平台生成身份验证证明。

World 表示,新版本的核心改进包括:支持多密钥与多验证器管理,在保持同一身份的前提下提升使用灵活性;增强协议韧性,引入密钥轮换、撤销及可选恢复代理机制;推出网页版参考验证器,简化浏览器端体验;通过 OPRF 节点生成一次性空值符以强化隐私保护;同时新增信赖方注册表,帮助验证者识别请求来源、防范钓鱼攻击,并为未来引入协议费用机制奠定基础。

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