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
NAD_1983_StatePlane_Indiana_West_FIPS_1302_Feet
WKID: 2966 Authority: EPSG
After they were published the online hosted layers were changed to
NAD83_Indiana_West_ftUS_deprecated
Authority: Custom
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.