{
  "case": "text-replace",
  "started_at_utc": "2026-10-07T18:44:16.498240+00:00",
  "model": "gpt-image-2",
  "endpoint": "/v1/images/edits",
  "prompt": "Translate only FRESH COFFEE into exactly 新鲜咖啡, and translate only USD 9 into exactly 9 美元. Keep 250 g unchanged. Preserve the layout, purple rectangle, gold heading color, coffee illustration and small DEMO FIXTURE - NOT A REAL PRODUCT text. No extra text.",
  "requested_size": "1024x1024",
  "requested_quality": "low",
  "billed_usd": 0.00173,
  "billing_status": "matched-own-log",
  "http_status": "200",
  "curl_exit": 0,
  "elapsed_seconds": 27.667,
  "request_id": "",
  "usage": {
    "total_tokens": 1599,
    "input_tokens": 834,
    "output_tokens": 765,
    "input_tokens_details": {
      "text_tokens": 69,
      "image_tokens": 765
    }
  },
  "output": {
    "width": 1254,
    "height": 1254,
    "format": "PNG",
    "bytes": 1197908,
    "sha256": "69906798d83ca93097d08452ed61933e282033bdbc6ed4f4a02dc544e74c838e",
    "api_response_sha256": "827c512b9d437691f29cab360ff24168a52923141bd7754f8b71877e051c9ac6"
  },
  "status": "output-received",
  "billing_evidence": {
    "source": "apizt own usage log, filtered gpt-image-2",
    "completed_at_as_displayed": "2026-10-08 02:44:42",
    "currency": "USD",
    "match_fields": [
      "completion time",
      "model",
      "input_tokens",
      "output_tokens"
    ],
    "scope": "This one request on the tested channel; not a universal price."
  },
  "provenance_note": "PNG/WebP contain exact request prompt metadata; pixels unchanged. API response checksum is retained separately from served PNG checksum."
}