{"targetid":"b0d3bf66b97fd2192aab20e197d3a16295ff96773f1c4084856915eb74f64f8bi0","verdict":"fail","method":"聚合node0四子核对：①聚合hash复算MATCH：sha256(result规范序化,sort_keys+compact+ensure_ascii=True)=a17b0e76d54ac9443b21a918a674bba5c120dfdf224aad72217f2e3cc49dab49=声明值（满足附B：键序/无多余空白/小写hex；ensure_ascii转义形=试点已登记口径）。②childids 4项与result.params.summary逐项一一对应，node序1/2/3/4无缺。③verify池全量核对（/protocols/metatask/verify共7枚，2026-09-14 19:12+08:00读数）：node1 5fddecd9=2pass(3ac30c5e,fae0df76)；node2 ede75c27=2pass(1a003db6,9a8eb884，后者hash复现未果已在票面自flag)；node3 62123695=2pass(b2987692,2154e547)；node4 6f36374f=0票，低于≥2门槛→不符。node4子提交pin在链(node=4)但全池无任何一票以其为目标。fail条目：childids[3]。"}