{"error":"event not in the scored corpus","code":"EVENT_NOT_SCORED","next_action":{"description":"Scoring is deterministic, free, and runs client-side.","grade_it_yourself":"https://unitedwetransform.com/grader/","browse_the_corpus":"https://unitedwetransform.com/atlas/","api_contract":"Static hosting cannot serve per-route JSON 404s; when the edge worker ships, misses on /api/score/ return this object with HTTP 404."}}