Status: unobserved. Routing configuration has local verification. A real China device download, signature check, install, connection, and failure-closed run has not yet been observed. There is no public candidate download now.
Do not download a claimed HoopVPN client from a third-party mirror, and do not treat an overseas web response as China-network availability.
At present /downloads/vpn/candidate.json and china-check.html are not found, so this page cannot offer a public first-use flow.
After a candidate is published and delivered, use its signature instructions on your own China network; retain the failing layer rather than reporting only “works”.