As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PANEL 521AT NICKED ON OUTER SKIN, MARKED. C-CHECK RO 9/27/2020. BLENDED OUT NICK ON OUTER SKIN OF PANEL 521AT, WITHIN ALLOWABLE LIMITS. ORIGINAL .090, REMAINING .083" WITH .007" MATERIAL LOSS, REF CRJ-700 SRM AND RESTORED FINISH REF CRJ-700 SRM. SEE CONTINUATION FOR DETAILS.