请问HN：目前有哪些系统可以执行物理可验证事件？
我正在寻找一些系统，以了解是否存在实时物理协调系统。这些系统应具备完全双向和可验证的状态，适用于非连接系统，主要集中在供应链领域。
例如，目前已经有人在使用企业资源规划（ERP）和产品生命周期管理（PLM）系统，但这些系统彼此之间完全断开，无法在独立系统之间进行验证，那么关于互操作性的问题又该如何解决呢？
我想了解关于碎片化经济和吸引这些成本的不同观点。
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I am trying to find some systems to know if they exist for real time physical coordination systems. Totally bilateral and verifiable state across non connected systems. Mainly in supply chain.<p>Like already people using ERPs and PLMs but they all are completely disconnected from another systems and not verifiable across independent systems and what about interoperability?<p>Wanted to know the different perspectives on fragmented economics and costs those are attracting.