{
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      "identityBasis": "Codex host model family confirmed; exact model variant/effort not preserved in the product audit. Unknown fields remain null.",
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        "Reconciled original-reading records, remaining gaps and reader-facing text.",
        "Corrected hardware row categories without changing labels or index order; explicit manual reconciliation retained."
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      "evidenceChecks": [
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          "source": "QNAP primary HTML",
          "result": "All source table rows matched automatically; target hardware, checkmarks, revision and storage/connection/power footnotes independently read.",
          "captureIndex": "[local evidence archive]"
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          "source": "Original reviews",
          "result": "Full main texts read and important benchmark conditions independently checked; TBS464 nine and TS233 ten original charts inspected; PCMag missing disk identities restored; current versus historical limits separated.",
          "captureIndex": "[local evidence archive]"
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          "source": "US offers",
          "result": "Verified retained direct QNAP excerpt product identity/price/stock for HS264,TBS464,H57405S01,TS253E; proxy-only price updates rejected elsewhere. Existing independently dated offers retain their dates."
        },
        {
          "source": "Coverage boundaries",
          "result": "No claim of all-source, all-video or all-merchant coverage; remaining specific conditions and candidates retained."
        }
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  "sourceOrigins": {
    "status": "not-inferred-per-source",
    "explanation": "The recorded page researchers/reviewers do not prove who originally discovered or reread each inherited source. Source-level historical author attribution is unknown unless a specific source audit establishes it."
  },
  "sources": [
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      "title": "QNAP TS-262A-4G current hardware and software tables",
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      "locator": "Hardware table heading 'TS-262A-4G'; all shared QTS/QuTS hero tables present in the same opened HTML response.",
      "readAction": "opened",
      "readScope": "r.jina.ai TS-262A-4G tab: N5095, 4GB SODIMM, 16GB max, 1×2.5GbE, no HDMI/PCIe in that table. QTS + QuTS headings on x86 page.",
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          "mimeType": "text/plain",
          "sourceUrl": "https://www.qnap.com/en-us/product/ts-262a/specs/hardware",
          "description": "Direct fetch incomplete hardware"
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          "mimeType": "text/plain",
          "sourceUrl": "https://www.qnap.com/en-us/product/ts-262a/specs/hardware",
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          "mimeType": "text/html",
          "sourceUrl": "https://www.qnap.com/en-us/product/ts-262a/specs/hardware",
          "description": "Primary HTML table capture"
        }
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      "kind": "merchant",
      "checkedAt": "2026-09-10T01:06:35+00:00",
      "locator": "Page title 'QNAP TS-262A-4G-US NAS - Newegg.com'; exact MPN present in the opened response. Same primary buy box: seller Newegg; USD 369.00; availability in-stock; other-seller popovers excluded.",
      "readAction": "reused",
      "readScope": "2026-09-10 baseline offer retained.",
      "readingActorId": "b16-grok",
      "checkedOn": "2026-09-10",
      "materials": []
    },
    {
      "id": "qnap-store",
      "title": "QNAP Store TS-262A-4G-US product page",
      "url": "https://store.qnap.com/ts-262a-4g-us.html",
      "kind": "merchant",
      "checkedAt": "2026-09-10T01:06:35+00:00",
      "locator": "2026-09-10 manufacturer-store identity observation; price and stock were not asserted then. 2026-09-11 jina text, parent HK-region redirect files, and observations.json notes are not replacement live US PDPs.",
      "readAction": "opened",
      "readScope": "r.jina.ai $369/lead-time is proxy, not a new live primary PDP. Parent HK redirect not a PDP. Historical 2026-09-10 store offer retained (price null/unknown).",
      "readingActorId": "b16-grok",
      "checkedOn": "2026-09-11",
      "materials": [
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          "mimeType": "text/plain",
          "sourceUrl": "https://store.qnap.com/ts-262a-4g-us.html",
          "description": "Direct fetch_content"
        },
        {
          "sha256": "6b591fd3a3332b805e8cade1c62515482ca683359f57b5b33582376c79979d34",
          "mimeType": "text/plain",
          "sourceUrl": "https://store.qnap.com/ts-262a-4g-us.html",
          "description": "Contains r.jina.ai nascompares launch plus store proxies"
        }
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      "id": "nascompares-ts262a",
      "title": "NASCompares TS-262A/TS-462A launch",
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      "readAction": "opened",
      "readScope": "r.jina.ai launch/compare article. Not a lab. HDMI/PCIe delta cited from QNAP compare inside this article; compare URL itself not independently opened. Round-4 independently read nascompares-ts262a-article.txt.",
      "readingActorId": "b16-grok",
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          "mimeType": "text/plain",
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          "description": "Parent-supplied public article text representation; images not necessarily original."
        },
        {
          "sha256": "2de855d693069e98ff597600f59f7fda1868558f4298f53b855c58610e417786",
          "mimeType": "text/plain",
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          "description": "Original article text representation independently read by parent"
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    {
      "id": "club386-ts262-related",
      "title": "Club386 TS-262 review",
      "url": "https://www.club386.com/qnap-ts-262-review-near-perfect-home-multimedia-nas/",
      "kind": "review",
      "checkedAt": "2026-09-11",
      "locator": "Related N4505 soldered 4GB unit",
      "readAction": "opened",
      "readScope": "Full predecessor TS-262 N4505 soldered-4GB review. Related only.",
      "readingActorId": "b16-grok",
      "checkedOn": "2026-09-11",
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          "mimeType": "text/plain",
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          "mimeType": "text/plain",
          "sourceUrl": "https://www.club386.com/qnap-ts-262-review-near-perfect-home-multimedia-nas/",
          "description": "get_search_content"
        }
      ]
    },
    {
      "id": "techradar-ts262-related",
      "title": "TechRadar TS-262 hands-on",
      "url": "https://www.techradar.com/pro/qnap-ts-262-review",
      "kind": "review",
      "checkedAt": "2026-09-11",
      "locator": "Related older TS-262; reprint of PC Pro",
      "readAction": "opened",
      "readScope": "Partial extract of predecessor TS-262 PC Pro reprint. Related only.",
      "readingActorId": "b16-grok",
      "checkedOn": "2026-09-11",
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          "mimeType": "text/plain",
          "sourceUrl": "https://www.techradar.com/pro/qnap-ts-262-review",
          "description": "fetch_content partial"
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  "coverage": {
    "productId": "qnap-ts-262a-4g",
    "roundStatus": "本轮完成",
    "reviewCount": 0,
    "offerCount": 2,
    "dimensions": [
      {
        "id": "identity",
        "status": "部分覆盖",
        "evidence": "Official TS-262A-4G N5095 SODIMM via jina; distinct from TS-262.",
        "evidenceIds": [
          "ev-official-hw",
          "ev-nasc-262a"
        ],
        "gaps": "",
        "thisRound": "jina + launch article.",
        "reused": "Baseline"
      },
      {
        "id": "specifications",
        "status": "部分覆盖",
        "evidence": "All 243 rows retained; source-backed hardware/software rows matched to primary HTML.",
        "evidenceIds": [
          "ev-official-hw"
        ],
        "gaps": "Manufacturer table is version-bound; compatibility certification and all real-world behavior are not independently tested.",
        "thisRound": "Parent primary-HTML normalized full-row comparison; manual hardware/revision/footnote checks.",
        "reused": "Full specs"
      },
      {
        "id": "software-limits",
        "status": "部分覆盖",
        "evidence": "x86 page has QTS and QuTS headings; GPU pass-through conflict retained if present in baseline rows.",
        "evidenceIds": [
          "ev-official-hw"
        ],
        "gaps": "Not recrawled app-by-app.",
        "thisRound": "5.2.9 feature rows compared to primary HTML; h6.0.2 applicability separately verified where listed.",
        "reused": "Baseline"
      },
      {
        "id": "direct-measurement",
        "status": "已检索未找到",
        "evidence": "No TS-262A timed test.",
        "evidenceIds": [],
        "gaps": "",
        "thisRound": "Searches + launch article.",
        "reused": ""
      },
      {
        "id": "related-experience",
        "status": "部分覆盖",
        "evidence": "Club386/TechRadar TS-262 predecessor.",
        "evidenceIds": [
          "ev-club386-262",
          "ev-techradar-262"
        ],
        "gaps": "",
        "thisRound": "Wrong CPU/RAM/I/O.",
        "reused": ""
      },
      {
        "id": "us-new-pdp",
        "status": "部分覆盖",
        "evidence": "Newegg 2026-09-10 reused. Jina $369/lead-time not new live PDP; historical store retained.",
        "evidenceIds": [],
        "gaps": "Amazon/Best Buy/Walmart pending. HK redirect not PDP.",
        "thisRound": "Retained 2026-09-10.",
        "reused": "Newegg/store 2026-09-10"
      },
      {
        "id": "buying-judgment",
        "status": "部分覆盖",
        "evidence": "Identity/I/O delta; no target MB/s.",
        "evidenceIds": [
          "ev-official-hw",
          "ev-nasc-262a"
        ],
        "gaps": "",
        "thisRound": "",
        "reused": ""
      },
      {
        "id": "video",
        "status": "不适用",
        "evidence": "No TS-262A video identified.",
        "evidenceIds": [],
        "gaps": "",
        "thisRound": "",
        "reused": ""
      }
    ],
    "roundNote": "Research and core evidence review completed; specific data coverage gaps remain as listed."
  },
  "retiredRecords": [],
  "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."
  }
}