{
  "version": "2026-09-15.1",
  "testedAt": "2026-09-15",
  "scope": "Existing internal media; local macOS runtime. No new generation calls. These are measured cases, not universal robustness guarantees.",
  "samples": [
    {
      "workflow": "product-ad",
      "elapsedSeconds": 113,
      "signatureValid": true,
      "watermark": {
        "method": "trustmark-b-bch5-frames-v1",
        "strength": 0.7,
        "frames_marked": 322,
        "frames_verified": 3,
        "detected": true,
        "psnr": 44.147505,
        "audio_unchanged": true
      }
    },
    {
      "workflow": "cinematic",
      "elapsedSeconds": 302,
      "signatureValid": true,
      "watermark": {
        "method": "trustmark-b-bch5-frames-v1",
        "strength": 0.7,
        "frames_marked": 1441,
        "frames_verified": 3,
        "detected": true,
        "psnr": 43.055834,
        "audio_unchanged": true
      }
    },
    {
      "workflow": "supplied-photo-video",
      "elapsedSeconds": 98,
      "signatureValid": true,
      "watermark": {
        "method": "trustmark-b-bch5-frames-v1",
        "strength": 0.7,
        "frames_marked": 418,
        "frames_verified": 3,
        "detected": true,
        "psnr": 43.640064,
        "audio_unchanged": true
      }
    }
  ],
  "cinematicTransformations": [
    {
      "transformation": "original-negative",
      "detected": false,
      "expectedPayloadMatched": false
    },
    {
      "transformation": "marked-native",
      "detected": true,
      "expectedPayloadMatched": true
    },
    {
      "transformation": "resize-480",
      "detected": true,
      "expectedPayloadMatched": true
    },
    {
      "transformation": "resize-240",
      "detected": true,
      "expectedPayloadMatched": true
    },
    {
      "transformation": "crop-10-percent",
      "detected": true,
      "expectedPayloadMatched": true
    },
    {
      "transformation": "jpeg-quality-15",
      "detected": true,
      "expectedPayloadMatched": true
    },
    {
      "transformation": "h264-crf32",
      "detected": true,
      "expectedPayloadMatched": true
    }
  ],
  "timestampTest": {
    "signatureValid": true,
    "timestamp": {
      "verified": true,
      "authority": "DigiCert RFC3161",
      "time": "2026-09-15T15:01:46+00:00"
    },
    "payloadSentToAuthority": "RFC3161 digest only; no media, scripts or customer data"
  },
  "publicPilot": {
    "url": "/demos/product-ads/reelry-roast-v5.mp4",
    "sha256": "e610e3846733135f3ff2e4fac3accf118f972138fe667b3c74d3704bcdfed2a0",
    "bytes": 2203633,
    "signatureValid": true,
    "timestamp": {
      "time": "2026-09-15T15:07:16+00:00",
      "verified": true,
      "authority": "DigiCert RFC3161"
    },
    "watermark": {
      "method": "trustmark-b-bch5-frames-v1",
      "frames_marked": 322,
      "frames_verified": 3,
      "detected": true,
      "psnr": 44.199774,
      "audio_unchanged": true
    }
  }
}