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      "modelFamily": "GPT-6",
      "effort": null,
      "agentRoleName": "root",
      "identityBasis": "Codex host model family confirmed; exact model variant/effort not preserved in the product audit. Unknown fields remain null.",
      "evidenceRefs": [
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      "evidenceChecks": [
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        "Original GadgetSpeak full article and Tokagekami original article/chart independently read; related capacity, SoHo and regional tests remain qualified and do not stand in for exact US retail tests.",
        "Primary four Newegg original buy boxes and exact ItemDetail fields checked; B&H exact SKU offers checked in original captures; prior Amazon/Best Buy observations retained with original dates and unknown current prices.",
        "No new indexing or scoring approval; HDD revisions, inaccessible video/chart sources, maximum-power and Time Machine conflicts retained."
      ]
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  },
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      "checkedAt": "2026-09-11",
      "locator": "KB6060 → Model Series Compatibility; article updated 2025-10-13",
      "readAction": "opened",
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      "checkedAt": "2026-09-11T07:25:47Z",
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      ]
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      "checkedAt": "2026-09-10T01:03:36.241158+00:00",
      "locator": "Product information → Model Number / Mfr Part Number; selected retail buy box; Sold by Buffalo Americas Inc. Main price requires cart.",
      "readAction": "opened",
      "readScope": "Amazon HTML/challenge only; no live price. Baseline dated observation reused.",
      "readingActorId": "b11-grok",
      "checkedOn": "2026-09-11",
      "materials": []
    },
    {
      "id": "merchant-best-buy",
      "title": "Best Buy — LS220D1202",
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      "kind": "merchant",
      "checkedAt": "2026-09-10",
      "locator": "Product heading / Model; Sold & shipped by; New marketplace offers. Cached delivery dates are not a current offer observation.",
      "readAction": "blocked",
      "readScope": "Best Buy fetch aborted/unavailable this round. Baseline PDP identity reused, timestamps not freshened.",
      "readingActorId": "b11-grok",
      "checkedOn": "2026-09-11",
      "materials": []
    },
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      "checkedAt": "2026-09-11T07:25:47Z",
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      "readAction": "opened",
      "readScope": "Full STH review including power/ATTO prose",
      "readingActorId": "b11-grok",
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          "description": "Extracted facts"
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      "kind": "review",
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      "locator": "LS220D0402B 2×2TB WD Blue SMB 10GB/600MB transfers; Wayback 2026-09-11",
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      "readingActorId": "b11-grok",
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          "description": "Wayback extract"
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      ]
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    "note": "completed-work is process status, not full data coverage",
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        "dimension": "identity",
        "status": "已核实",
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        "nextStep": "Read drive label on a purchased unit",
        "reusedVsReread": "Official US tables reread 2026-09-11; SoHo B kept as a different SKU"
      },
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        "status": "已核实",
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          "LS710 typical watts"
        ],
        "nextStep": "Keep dual power figures; do not average them",
        "reusedVsReread": "Family tables reread; 210 dedicated page and 700 PDF added"
      },
      {
        "dimension": "software-limits",
        "status": "已核实",
        "evidenceIds": [
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          "ev-official-spec"
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        "remainingFields": [
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        ],
        "nextStep": "Check Settings → firmware after purchase",
        "reusedVsReread": "KB6060 reread; firmware table reread 1.86 / 2.04"
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      {
        "dimension": "direct-measurement",
        "status": "已检索未找到",
        "evidenceIds": [],
        "remainingFields": [
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          "dBA",
          "idle watts on factory disks"
        ],
        "nextStep": "Do not fill zeros; keep related benches separate",
        "reusedVsReread": "New original articles opened this round"
      },
      {
        "dimension": "related-experience",
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        "evidenceIds": [
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          "ev-tweaktown"
        ],
        "remainingFields": [
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          "eReviews ATTO OCR"
        ],
        "nextStep": "Optional chart OCR; do not promote related numbers into target scores",
        "reusedVsReread": "STH and TweakTown Wayback opened; prior exclusion of STH as 'not factory HDD' retained for reviews[] but related conclusions kept"
      },
      {
        "dimension": "us-new-pdp",
        "status": "部分覆盖",
        "evidenceIds": [
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          "ev-bh"
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        "remainingFields": [
          "Amazon live price",
          "Best Buy live body",
          "B&H LS210 pages 403"
        ],
        "nextStep": "Parent browser for blocked B&H/Best Buy/Amazon cart prices",
        "reusedVsReread": "Amazon/Best Buy reused dated baseline observations; B&H/Newegg opened where the extractor succeeded"
      },
      {
        "dimension": "buying-judgment",
        "status": "已核实",
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          "ev-official-mac",
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        "remainingFields": [
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        ],
        "nextStep": "Independent review of related-vs-direct boundaries",
        "reusedVsReread": "Verdicts kept product-specific; measurement sections rewritten from new sources"
      },
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        "dimension": "video",
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        "evidenceIds": [],
        "remainingFields": [
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          "identity frames",
          "chart frames"
        ],
        "nextStep": "Parent in-app YouTube export for tCsgfaJBI9M; dPhV43m-reI is LS720",
        "reusedVsReread": "Attempted fetch_content YouTube; failed. Not marked not-attempted."
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  "originalMaterial": {
    "status": "per-source-records",
    "note": "Available original captures are retained locally with SHA-256. Public records contain source URLs and locators; they do not reproduce full third-party content. An absent capture is not a claim of a saved original."
  }
}