Unverified50% confidenceFactExact time
The testnet and mainnet account systems are completely isolated, and testnet private keys cannot be used for mainnet transactions, and vice versa.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThese local runtime tools come without passwords by default, so port bindings should be checked to avoid exposing services to the public internet.63% similarVerifiedThe FIDO2/WebAuthn protocol is based on asymmetric public-private key cryptography; the private key never leaves the hardware device, enabling resistance to phishing attacks.62% similarUnverifiedOnce written to the blockchain, transaction records are immutable and can be independently verified by anyone without needing to trust the platform.62% similarUnverifiedWhen participating in free anonymous testing, one should maintain security awareness, avoid entering sensitive data or private code, and use an isolated API key environment.61% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1072533API
curl https://kongchang.com/api/v1/knowledge/claims/1072533MCP
get_claim(id=1072533)