I recently noticed a problem with the layers I've been publishing as I was trying to set up an ArcGIS Hub site. When I would download the layers from the hub site they would not be in the same projection system as the source layer that I originally published. The layer's I was publishing to my content were in
WKID: 2966 Authority: EPSG
After they were published the online hosted layers were changed to
The REST URL for the hosted layers lists the spatial reference as 2245 when it should be 2966 as shown above. Is there something I may be doing that's causing this change during the publishing process? When I publish using ArcMap or ArcGIS Pro, I get the same result in the hosted layer.