[KongchangAI]
Expired50% confidenceFactExact time

The risk control environment of current AI service providers continues to tighten, with the probability of CAPTCHA verification for email registration increasing significantly, and risk control interception also beginning to appear for phone number registration

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 9/30/2026(expired)

Sources

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Stable URI
https://kongchang.com/claim/50132
API
curl https://kongchang.com/api/v1/knowledge/claims/50132
MCP
get_claim(id=50132)