Trust, traceability, and transparency emerge as critical factors in designing circular blockchain platforms in supply chains. To bridge the three circular supply chain reverse processes (i.e., recycle, redistribute, remanufacture) and the three factors affecting blockchain technologies (i.e., trust, traceability, transparency), this paper proposes the integrated Triple Retry framework for designing circular blockchain platforms. A circular blockchain platform was designed in a supply chain, including manufacturer, reverse logistics service provider, selection center, recycling center, and landfill. The results highlight blockchain's role as a technological capability for improving control in the movement of wastes and product return management activities.

信任、可追溯性和透明度成为设计供应链中循环区块链平台的关键因素。为了弥合循环供应链逆向过程（即回收、再分配、再制造）和影响区块链技术的三个因素（即信任、可追溯性、透明度），本文提出了用于设计循环区块链平台的集成 Triple Retry 框架。在供应链中设计了一个循环区块链平台，包括制造商、逆向物流服务提供商、选择中心、回收中心和垃圾填埋场。结果突出了区块链作为一种技术能力的作用，可以改善对废物移动和产品退货管理活动的控制。