`verification/tk11343/e2e-proof.json`

68 lines
{
  "ticket": "TK-11343",
  "timestamp": "2026-09-11T15:16:23.120083+00:00",
  "intent": "Integrate deterministic daily Short layouts and factual intro/outro variation",
  "risk_tier": "R2 media and user-approved active source integration",
  "approval": "Steve: go; revised seven-path integration and local narrated verification",
  "baseline": "ba6d50f6cbbd79622c472679007737efdc5f9224 including SVG-image regression fix",
  "commands": [
    "node --test scripts/short/formats.test.js",
    "node scripts/short/verify-variation.cjs <isolated evidence>",
    "build-script.js on six real story records, say Samantha 190 wpm, ffmpeg MP3 conversion, render-short.js",
    "ffprobe all outputs; ffmpeg full decode all four videos; decoded PCM correlation; patch check and apply excluding prior E2E evidence"
  ],
  "checks": [
    {
      "check": "5 tests including date/attribution, determinism, oversize duration and long-caption fit",
      "verdict": "PASS"
    },
    {
      "check": "three distinct layouts with complete synthetic media and inspected thumbnails",
      "verdict": "PASS"
    },
    {
      "check": "six-story narrated render including stock images, logos, and SVG fallbacks",
      "verdict": "PASS",
      "details": {
        "duration": "43.666016",
        "narration_pcm_correlation": 0.9999907707958047,
        "audio_length_difference_seconds": 0.016875,
        "format_checks": "PASS",
        "four_full_decodes": "PASS",
        "voice": "macOS Samantha, free local synthesis of exact new narration",
        "limitation": "word-level caption timing remains the existing proportional timing; paid production voice and channel impact not tested"
      }
    },
    {
      "check": "Six code files exactly match independently tested snapshot; documentation updated with integration results",
      "verdict": "PASS"
    },
    {
      "check": "TK-11340 proof retained",
      "verdict": "PASS"
    }
  ],
  "source_sha256": {
    "scripts/short/render-short.js": "4d35fd642b156949b5650ba7286b27960cfa9adc5385a1ed3da07cba9c0323a0",
    "scripts/short/build-script.js": "46b3b14496d238fdbf354b3cc2e97931383e6abcea809ef8dbbe506977955b06",
    "scripts/short/fit-caption.js": "7445305bb4a248534ba25a9a220e55a85f766fe6b6877e51e5db690e3c98df73",
    "scripts/short/formats.test.js": "3dd13e84d462f0090d883036473c05236dedbc1cb4366653fe53174f74f63226",
    "scripts/short/pick-stories.js": "27cdb5044230a7820e510fff02e0f01e68f1c62ab8e81648e67d215f2b148ec3",
    "scripts/short/formats.js": "b314ac37cdfcad83fddfa32d336bd42fc8fdc025623a26640deabb555eb3f2ea"
  },
  "negative_checks": [
    "Invalid 61-second script rejected",
    "Bad SVG backgrounds rejected and replaced by gradients",
    "Sandbox speech initially empty; retried outside sandbox and verified nonempty complete narration"
  ],
  "artifacts": "/Users/macstudio3/Projects/allnewsdaily/verification/tk11343",
  "rollback": "Reverse only the integration commit; preserve later changes and runtime media",
  "limitations": [
    "Production ElevenLabs voice and channel reach were not exercised; no improvement in reach is claimed.",
    "Card durations retain existing proportional estimates, not word-level synchronization.",
    "Narrated preview is 43.67 seconds; 45\u201355-second editorial target remains advisory."
  ],
  "verdict": "PASS_AUTHORIZED_INTEGRATION",
  "documentation_sha256": "073de923dedb649dcf1a1817c6e2dbcde257547fa093c5dbab22dee7cb95ecf0"
}