[KongchangAI]
Unverified60% confidenceSolutionExact time

3-2-1-1-0规则在3-2-1基础上增加1份不可变(immutable)副本和0个未经验证的备份(所有备份必须定期做恢复测试)

2
Sources
60%
Confidence
Long-term
Relevance
7/7/2026
First Seen

Sources

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Cite This Claim

Stable URI
https://kongchang.com/claim/159501
API
curl https://kongchang.com/api/v1/knowledge/claims/159501
MCP
get_claim(id=159501)