{
  "ident": "t8_block_0403c4d8",
  "model": "GPT 6 Astra",
  "state": "complete",
  "counted": true,
  "geometry_valid": true,
  "attempt_failure_reasons": [],
  "blocks": 65,
  "full_iterations": 1,
  "minutes": 8.019833333333333,
  "minimum_sj": 0.3538920639486866,
  "minimum_sj_2x": 0.3538920639485729,
  "usage_amount_usd": 2.038754,
  "usage_basis": "Standard API equivalent",
  "actual_subscription_charge_usd": null,
  "metrics": {
    "frame": {
      "origin": [
        0.0,
        0.0,
        1e-07
      ],
      "u": [
        1.0,
        0.0,
        0.0
      ],
      "v": [
        0.0,
        1.0,
        0.0
      ]
    },
    "nominal": {
      "elements": 11068,
      "min_sj": 0.3538920639486866,
      "mean_sj": 0.8525126680687699,
      "p05_sj": 0.536875452491431,
      "below_floor": 0,
      "inverted": 0
    },
    "doubled": {
      "elements": 88544,
      "min_sj": 0.3538920639485729,
      "mean_sj": 0.874492336338383,
      "p05_sj": 0.559424435170859,
      "below_floor": 0,
      "inverted": 0
    },
    "nominal_sha256": "dd0e8aca2fbfb45ef60f4d99a4c62f7abf02bb661acaca24894904af4052cec8",
    "doubled_sha256": "b5ae5aac082e56b826b1d645f969d639a297d843af0ab710e4d13c11a82a9c8e",
    "source": "Original nominal VTU matched independent frozen reread; doubled VTU retained by replaying exact original x2.ron under pinned memory/slot guards. No model calls or acceptance changes."
  },
  "usage": {
    "token_usage": {
      "input_tokens": 950631,
      "cached_input_tokens": 899584,
      "cache_write_input_tokens": 0,
      "output_tokens": 12574,
      "reasoning_output_tokens": 4177,
      "total_tokens": 963205
    },
    "model_configured": "gpt-6-astra",
    "model_resolved": null,
    "effort_observed": [
      "medium"
    ],
    "max_request_input_tokens": 79578,
    "standard_api_equivalent_usd": 2.038754,
    "fast_api_equivalent_usd": 4.077508,
    "actual_subscription_charge_usd": null,
    "pricing_source": "https://developers.openai.com/api/docs/models/gpt-6-astra",
    "standard_rates_usd_per_million": {
      "input": 10,
      "cached_input": 1,
      "output": 50
    },
    "method": "Final cumulative native usage, subtract cached input, output already includes reasoning. Actual service tier and provider snapshot unavailable. No accounting rerun."
  },
  "audit": {
    "initial_files_verified": 105,
    "actual_native_tool_evidence_archived": true,
    "manual_command_review_completed": true,
    "observed_deviations": [],
    "human_grade": null,
    "adapter_limitation": "Codex tool transport and reasoning effort differ from Claude Code; native requested model and local usage verified, provider snapshot/invoice unavailable.",
    "image_read_invocation_batches": 5,
    "visual_review_present": true,
    "supervisor_visual_observation": "Stepped block: 65-block layout; sharp height-band splits retained; near-right hole has compact dense local transitions."
  },
  "human_grade": null
}