Unverified50% confidenceTradeoffExact time
可验证凭证机制在需要KYC核验的金融、医疗等监管场景中尤具价值，同时避免了中心化身份数据库的隐私风险
1
Sources
50%
Confidence
Long-term
Relevance
7/16/2026
First Seen
Sources
Cite This Claim
Stable URI
https://kongchang.com/claim/526879API
curl https://kongchang.com/api/v1/knowledge/claims/526879MCP
get_claim(id=526879)