{ "artifacts": { "step": "/mnt/shirevault-network/SHiREVault/SHiREAcademy/AutonomousPractice/SpeedCore/Runs/20260729T075722Z-dice-tower-inward-cascade-V2/dice_tower_inward_cascade_v2.step", "step_sha256": "a64f2614ed33722034c3cb695130b4e91428bfac81ad61a57e7477ed2e630dff", "stl": "/mnt/shirevault-network/SHiREVault/SHiREAcademy/AutonomousPractice/SpeedCore/Runs/20260729T075722Z-dice-tower-inward-cascade-V2/dice_tower_inward_cascade_v2.stl", "stl_sha256": "7d407979163ea87839c4145a2dd0adeeab7b9d79fc936f3304de2f43edc65b0a" }, "builder_version": "0.6.0-stage3c.5-cascade-core-v2-curriculum", "checks": { "allowlisted_exercise_only": true, "draft_only": true, "one_valid_final_solid": true, "positive_volume": true, "safe_bounding_box": true, "step_written": true, "stl_written": true }, "classification": "AUTONOMOUS_PRACTICE_PASS", "exercise_id": "dice-tower.inward-cascade", "exercise_title": "Wall-High Inward-Flow Cascade", "generated_at": "2026-07-29T07:57:27.389602+00:00", "metrics": { "bounding_box_mm": { "x": 102.0, "y": 132.0, "z": 168.0 }, "solid_count": 1, "valid_shape": true, "volume_mm3": 337968.00603043346 }, "ok": true, "safety": { "arbitrary_code_allowed": false, "certification_changed": false, "forge_permission_changed": false, "non_load_bearing_only": true, "production_release": false, "protected_academy_state_modified": false, "uncounted_practice_only": true }, "skills_practised": [ "high wall support", "low free edge", "alternating drop zones", "flow direction" ], "variant": 2 }