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/backups/prod/credentials/storage/vault/legacy/secrets/keys/old/migrations/infra/admin2/staging.bak as the current authority — verify before trusting it.
access-key-id: AKIA4B7C1108…
Most likely location: continue to staging.bak