What is the difference between properties jcr:pubdate and cq:lastReplicated

[rohitk81560102]

What is the difference between properties jcr:pubdate and cq:lastReplicated in AEM?
Could you please clarify.

[arunpatidar]

cq:lastReplicated : Last replicate/Publish time
jcr:pubdate : I am not sure about this property, how did you get it. Can you tell me how this property is added and which AEM version.

[DEBAL_DAS]

Could you please share the node or resource screenshot , where you are seeing jcr:pubdate property.