{
  "schema_version": 1,
  "scenario": "obstacle_course",
  "recording": "robot-snake.rrd",
  "source_recording": "obstacle_course.rrd",
  "recording_sha256": "bc2bc4cc19054e5a2d438e46a4f4788cb87ed6b4459ee56dd263428c8259bddb",
  "rerun_sdk": "0.34.1",
  "source_artifacts": {
    "robot/simulation/rollouts/obstacle_course/trajectory.npz": "5219f3fe1c4283647f6012a2edaa26cb84f093232d7de8b4959ad47f0b2cc4ca",
    "robot/simulation/rollouts/obstacle_course/metrics.json": "c97f74028d3c1535ac438eca8099d1a24d731f44b441b68eb6a7223c69bce833",
    "robot/description/robot_snake.urdf": "682609202f7e0deea134b7f4b471d27ffa4e57a3088b9d003a73066e45a94a03",
    "robot/interfaces/model_spec.json": "23f9bc963ba2114ae3c3800a66592951c380865b71edd14534340486b8ee93a7"
  },
  "coverage": {
    "frames": 3801,
    "links": 10,
    "joints": 9,
    "range_rays": 5,
    "controller_states": [
      "avoid_left",
      "recover",
      "slither"
    ],
    "timelines": [
      "frame",
      "sim_time",
      "replay_time"
    ],
    "telemetry": [
      "q",
      "command",
      "tracking_error",
      "range"
    ]
  },
  "source_verification": {
    "seed": 42,
    "passed": true,
    "checks_passed": 13,
    "checks_total": 13
  },
  "evidence_boundary": "Presentation-only replay of preserved trajectory; the documented belly-floor propulsion surrogate remains and physical behavior is unvalidated."
}