{
  "case": "baseline",
  "project_id": "PRJ-OBS-01",
  "driving_problem": "Retries create ambiguous duplicate observability events",
  "target_competency_id": "CMP-EVENT-ID",
  "milestone_id": "MISSING",
  "evidence_opportunity": "Reviewable schema + retry examples",
  "pre_step_prompt": "Which field stays stable across retry?",
  "learner_response_ref": "RESP-001",
  "misconception_signal": "SIG-ID-TIME",
  "jit_instruction_id": "JIT-ID-01",
  "support_reason": "Learner conflates stable identity with delivery timestamp",
  "checkpoint_state": "EVIDENCE_CLOSED",
  "revision_cycle": "REV-1: split stable event_id from delivered_at",
  "public_or_reviewable_output": "artifact://schema-v2",
  "transfer_variant": "BASELINE",
  "exit_evidence": "EV-SCHEMA-02",
  "artifact_quality": "CORRECT",
  "pre_step_correct": false,
  "independent_evidence_closed": false,
  "transfer_recomputed": false,
  "baseline_decision_reused": false
}