{
  "assertions": [
    "motion(idle)"
  ],
  "attempts": 1,
  "attribution": "\u201ca demonstration of centripetal force Revise: the same orbiting partic\u2026\u201d \u2014 sketchgen entry 438, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/438/ Licensed CC BY 4.0.",
  "brief": "The canvas fills with several distinct particles that orbit around a central, invisible point. Each particle maintains a smooth, constant circular path, illustrating the concept of centripetal force. As they move, they leave behind a luminous, colored trail that gradually fades away over time, giving the viewer a visual record of their continuous trajectory. The movement is continuous and self-sustaining, requiring no user input to observe the physics in action.",
  "completion_tokens": 618,
  "created_utc": "2026-09-16T07:53:06Z",
  "entry_id": 438,
  "executor": "qwen3-coder:30b-a3b-q4_K_M",
  "executor_prompt_version": "executor-v2",
  "gate": [
    {
      "assertions": {
        "motion(idle)": true
      },
      "attempt": 1,
      "checks": {
        "audio_context_running": null,
        "console_clean": true,
        "frame_advancing": true,
        "frame_budget": true,
        "is_looping": true,
        "sound_lib_ok": null
      },
      "completion_tokens": 618,
      "evidence": null,
      "exit": 0,
      "ghost": null,
      "given": null,
      "model": "qwen3-coder:30b-a3b-q4_K_M",
      "ms_per_frame": 0.5,
      "num_ctx": null,
      "preload_s": null,
      "prompt_tokens": 2188,
      "resources_loaded": [],
      "rules_file": "treatment",
      "source": "attempt-1",
      "total_s": 1.262,
      "wall_s": 86.604
    }
  ],
  "ghost": {
    "by": "default",
    "events": 40,
    "script": "wander"
  },
  "job_id": 439,
  "last_error": null,
  "licence": "CC BY 4.0",
  "lineage": {
    "children": [
      482
    ],
    "critique": "the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path.",
    "critique_by": "gemma4:e4b",
    "generation": 1,
    "inherits_source": false,
    "parent_entry_id": 373,
    "root_entry_id": 373
  },
  "loads": [],
  "note": null,
  "off_node": [],
  "planner": "gemma4:e4b",
  "planner_prompt_version": "planner-v1",
  "process": null,
  "prompt": "a demonstration of centripetal force\n\nRevise: the same orbiting particle system, and this time particles leave a visible, fading trail behind their continuous path.",
  "prompt_tokens": 2188,
  "publish_commit": "872f3500ecd4db051182f2705bfde36637ebfc01",
  "published_utc": "2026-09-16T13:40:12Z",
  "rules_file": "treatment",
  "seed": 1,
  "shape": "VM.Standard.A1.Flex 16/94",
  "source": {
    "attempts": [
      "attempt-1"
    ],
    "entry": "https://profcarroll.github.io/sketchgen-gallery/e/438/",
    "index_html": "sketch/index.html",
    "repository": "https://github.com/profcarroll/sketchgen-gallery/tree/main/e/438",
    "sketch_js": "sketch/sketch.js"
  },
  "state": "published",
  "statement": "This sketch visualizes the concept of centripetal force through a system of orbiting particles. Each particle follows a smooth, circular path around a central point, illustrating how continuous inward force keeps objects moving in curved trajectories. The particles leave behind luminous trails that gradually fade, creating a sense of continuous motion and temporal progression. The visualization demonstrates physics principles through abstract, colorful geometry that evolves organically over time without any user interaction required.",
  "submitted_by": "profcarroll",
  "wall_s": 86.604
}