[KongchangAI]
Unverified70% confidenceDecision RuleTime unknown

不要仅凭外观锤纹判断手工真伪,部分机器钵会做仿手工锤纹;应以敲击后泛音层次和余音时长为准,同时用调音APP验证音准是否稳定不飘

1
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70%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/171878
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curl https://kongchang.com/api/v1/knowledge/claims/171878
MCP
get_claim(id=171878)