IOST 即将推出融合生物识别与区块链技术的 Signet Ring
PANews 6月12日消息，官方公告，IOST 宣布即将推出 Signet Ring 基础硬件模块，融合生物识别与区块链技术。它提供安全、可验证的数字身份控制，是进入 IOST RWA 生态的模块化入口。
该戒指采用创新“Proof of Heartbeat”技术，利用心率和心率变异性（HRV）实现去中心化的生物识别身份验证。作为模块化去中心化身份（DID）凭证，它将开启用户未来接入 IOST 各种模块的通道。
此外，Signet Ring 作为日常可佩戴设备，还兼具心率监测和压力追踪等健康功能，可强化健康数据与安全数字访问的联系。
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