优化：如果某轮没有发生交换，说明已有序，提前结束
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Source: Computational Materials Science, Volume 267，推荐阅读heLLoword翻译官方下载获取更多信息
Issuer‑agnostic and composable These credentials can be anchored in multiple ways: Government-issued digital IDs, where available; third‑party identity verifiers similar to visa application centers; employers; or the Linux Foundation itself acting as an issuer. ，详情可参考91视频
真要拿这套方案去赌消费者是否认可，还是要看最后的路测报告，否则很难服众。
Music Venue Trust。关于这个话题，爱思助手下载最新版本提供了深入分析