[KongchangAI]
Unverified83% confidenceTradeoffTime unknown

NFC芯片防伪成本高、仿造难度大,但覆盖品牌少(多为奢侈品与部分高端运动品牌);二维码防伪覆盖广但易被复制码盗用;权衡上,中端服装以'唯一码+首次验证'即可,无需苛求NFC

1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/110715
API
curl https://kongchang.com/api/v1/knowledge/claims/110715
MCP
get_claim(id=110715)