Countersign status

Measured by Port1 and dated. Nothing here is estimated; "not measured yet" means exactly that.

• Uptime, last 24 hours: not measured yet (0 checks); last 7 days: not measured yet (0 checks)
• Answer speed (7 days): median not measured yet, slowest 5% not measured yet
• Correct-answer share: not measured yet. no correctness self-check is published for this service yet
• As of 2026-11-07T21:42:41Z. Full record: /status and /status.json.

Method. A probe runs on our host every 5 minutes against the public address and a real request; uptime is the share that succeeded, speed is the time taken. The daily self-check produces the correct-answer share. Nothing is estimated; if a number is null it has not been measured.

Probing from the public address began 2026-11-07. Earlier probes pointed at a retired temporary address and are excluded.

Machine-readable: /status.json