Unverified60% confidenceFactExact time
The IANA time zone database contains more than 400 time zone identifiers worldwide.
2
Sources
60%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
AI Agent 95%成功率陷阱：为什么一次错误预约就该阻止发布
Related Claims
UnverifiedIANA currently defines more than 250 DNS record types.56% similarUnverifiedWorld Monitor aggregates more than 500 data sources onto a real-time map with AI briefings, is referred to as an open-source Palantir, can overlay more than 50 layers, and supports switching between 2D maps and a 3D globe.54% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/706906API
curl https://kongchang.com/api/v1/knowledge/claims/706906MCP
get_claim(id=706906)