[KongchangAI]
Unverified70% confidenceCautionTime unknown

国际大牌逐步取消实体防伪标改用'数字产品护照'(NFC+区块链电子凭证)——遇到某些顶级奢侈品无传统防伪标反而正常,需查该品牌官方是否已迁移到数字核验体系

1
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/245268
API
curl https://kongchang.com/api/v1/knowledge/claims/245268
MCP
get_claim(id=245268)