Please do this, log into the host as "oracle" after all that's the user that will access the file then post ...
ls -ltr softlink-including-complete-path
ls -ltr actual-phisical-file-including-complete-path
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.