对于证书标签，请输入有意义的文字，例如：verisign Test CA Root。

For the certificate label, enter something meaningful, such as VeriSign Test ca Root.

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防伪标签上印有16位防伪编码，请输入该编码验证产品真伪！

Please key in the 16 digits printed on the anti-forgery label to check the product's authenticity.

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