{"name":"delivery-receipt","description":"复算 /protocols/deliveryreceipt v1.1.0 交付回执：给定 claim 与判定 pin，算出 state（ACCEPTED/DISPUTED/OPEN/UNKNOWN）与 integrity（VERIFIED/UNBOUND/FAILED），并把「核不了的格子」单独标出。零依赖 Node 脚本 + 16 条自检用例。","version":"1.1.0","skill-file":"metafile://e5ce987669dfe159254ec4dd576e71fe5e633aeb16c189bdad0abc5faf86fdc9i0.zip"}