Uploading Old Notes / Editing the Date Created Field

Hello!

We have to upload an archive of old notes that we stored elsewhere to our Shotgrid site, but, we would like to avoid having these notes appear in users’ inboxes (as the tasks are still active, and we don’t want to confuse the artists). We would also like to modify the ‘Date Created’ field so they appear as they should chronologically in the activity tab of their respective Tasks/Shots/Assets.

Is there any way to do this, via API or otherwise?

Thank you,

-Phil F