{
  "schema": 1,
  "generated_at": "2026-08-23",
  "subject": "DSH audio self-evolution canonical route",
  "proteus_version": "0.2.0",
  "states_measured": 31,
  "structural": {
    "baseline_units": {
      "instructions": 1,
      "notes": 0,
      "tools": 0,
      "loop": 7806
    },
    "final_units": {
      "instructions": 1,
      "notes": 29,
      "tools": 2,
      "loop": 7846
    },
    "endpoint": {
      "added": 71,
      "dropped": 0,
      "revised": 144,
      "unchanged": 7663,
      "moved": 215,
      "distance": 0.02729119065752729,
      "churn": 0.6697674418604651
    },
    "authored_path": {
      "added": 71,
      "dropped": 0,
      "revised": 234,
      "moved": 305,
      "by_surface": {
        "instructions": 0,
        "notes": 29,
        "tools": 6,
        "loop": 270
      },
      "path_to_endpoint_ratio": 1.4186046511627908
    },
    "sanitation": {
      "excluded_glob": "src/node_modules/**",
      "excluded_dependency_cache_path_events": 22578,
      "reason": "Dependency installation is apparatus, not authored harness structure."
    }
  },
  "activity": {
    "tool_calls": 7596,
    "aggregated_action_rows": 1353,
    "write_calls": 668,
    "calls_per_episode_mean": 253.2,
    "calls_per_episode_median": 219.5,
    "calls_per_episode_min": 65,
    "calls_per_episode_max": 500,
    "phases": {
      "observe": 1121,
      "propose": 676,
      "act": 4959,
      "reflect": 840
    },
    "top_tools": {
      "bash": 5570,
      "read": 865,
      "edit": 510,
      "job_output": 317,
      "write": 158,
      "grep": 74,
      "todo_write": 67,
      "glob": 16
    }
  },
  "boundaries": {
    "episodes": 30,
    "accepted": 27,
    "viability_failed": 3,
    "failed_candidates_recovered_next_episode": 3,
    "checkpoint_misses": 44,
    "continuation_segments": 4,
    "exact_tree_boundaries": 2,
    "nonidentical_tree_boundaries": 1,
    "nonidentical_boundary_delta": {
      "added": 7,
      "revised": 4,
      "dropped": 0
    }
  },
  "evaluator": {
    "name": "dsh-audio-capability",
    "visibility": "observe",
    "episodes_scored": 27,
    "perfect_scores": 27,
    "mean_score": 1.0,
    "score_coverage": 0.9,
    "interpretation": "A minimum structural capability rubric, not ASR accuracy."
  },
  "audit": {
    "authored_files_checked": 215,
    "escape_findings": 0,
    "awareness_findings": 0,
    "baseline_aware": true,
    "excluded_dependency_cache": true
  },
  "unavailable": {
    "behavioural_between_within_r": "Needs at least two arms and repeated seeds.",
    "within_arm_reliability": "Needs at least two seeds in the arm.",
    "crystallization_swap": "Needs neutral remount probes and cross-seed endpoints.",
    "asr_wer_cer": "No curated audio ground-truth benchmark was run.",
    "latency_provider_matrix": "No controlled provider matrix was run."
  }
}