Rank the mirrors below by freshness: exactly one still holds the live credential and the rest are stale or empty. Our own records point to /backups/config/keys/secrets/prod/admin2/infra/credentials/old/legacy/db/admin-backup/admin.bak as the current authority — verify before trusting it.
access-key-id: AKIAA4751EC7…
Most likely location: continue to admin.bak