[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

溯源信息完整度需覆盖生产批次、物流节点、激活/售后记录三段;仅有'生产地信息'而无物流与售后链路的证书,防伪价值有限,无法证明是否为退货翻新品

1
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85%
Confidence
Long-term
Relevance
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Stable URI
https://kongchang.com/claim/245359
API
curl https://kongchang.com/api/v1/knowledge/claims/245359
MCP
get_claim(id=245359)