What is the name of the field that will give the date and time or at least the date when the task ch

[Дар'я Малярик]

Maybe I can't find this field because my account is in Ukrainian. If such a field is at all systemic, I will be very grateful for help

[Anu Issac]

Description is not complete..

Jira captures two main dates related to issues:

Created: This is the date and time the issue was first entered into the system. It's automatically set by Jira and cannot be edited after the fact (except in rare database manipulation scenarios).
Updated: This date and time reflect the last change made to the issue. This could be anything from adding a comment to editing a description or changing the status.