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 /sitemap.xml/infra/buckets/internal-old/backups/env/keys/admin2/legacy/old/db/staging.bak as the current authority — verify before trusting it.
access-key-id: AKIACBC1585A…
Most likely location: continue to staging.bak