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  "document": {
    "abstract": "This specification maps the MDA Program specified in the MDA Program Specification, including audio samples, to a single binary structure — the Bitstream. The Bitstream is partitioned into Frames such that reproduction can start at any Frame boundary, without knowledge of earlier or future Frames.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "approvalDate": "2016-08-23",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json); Zoho is canonical for SMPTE standards metadata, registry value overwritten",
      "originalValue": "2016",
      "overridden": true,
      "source": "parsed",
      "updated": "2026-06-15T20:27:42.872Z",
      "version": "smpte-zoho-standards@v1"
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    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.867Z"
      },
      "year": "2016",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.867Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "docId": "SMPTE.RDD43.2016",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "manual",
      "sourceUrl": "https://pub.smpte.org/doc/rdd43/20160823-pub/",
      "updated": "2025-10-30T00:00:00Z"
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    "docLabel": "SMPTE RDD 43:2016",
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      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docNumber": "43",
    "docNumber$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docTitle": "MDA Bitstream Specification",
    "docTitle$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docType": "Registered Disclosure Document",
    "docType$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "doi": "10.5594/SMPTE.RDD43.2016",
    "doi$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "group": "smpte-27c-tc",
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      "confidence": "medium",
      "excludeChanges": true,
      "note": "TRIAGE: Committee history: 25css-tc absorbed into 27c-tc. Registry has the modern merged committee",
      "source": "manual",
      "updated": "2026-05-13T21:25:53.974Z"
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    "href": "https://doi.org/10.5594/SMPTE.RDD43.2016",
    "href$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      },
      {
        "code": "33.170",
        "description": "Television and radio broadcasting"
      },
      {
        "code": "37.060.99",
        "description": "Other standards related to cinematography"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "isbn": "978-1-68303-053-9",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "keywords": [
      "Television",
      "Audio",
      "Sound",
      "DCinema",
      "Compression",
      "Communication",
      "Networking and Broadcast Technologies"
    ],
    "keywords$meta": {
      "confidence": "medium",
      "note": "Union of curated keywords + source XML keywords (re-normalized via splitAndNormalizeKeywords)",
      "source": "manual",
      "updated": "2026-05-13T21:38:55.397Z"
    },
    "numberOfPages": "32",
    "numberOfPages$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-15T20:12:21.844Z",
      "version": "smpte-zoho-standards@v1"
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    "pages": "1–32",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
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      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "publicationDate": "2016-08-23",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": "2016-09-12",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-10-10T19:32:16.185Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.867Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.867Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
    },
    "references": {
      "normative": [
        "SMPTE.RDD42.2016",
        "RFC3986",
        "ISO.Dir-P2.2011",
        "RFC3629"
      ],
      "normative$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      }
    },
    "releaseTag": "20160823-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-10-10T19:32:16.185Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/rdd43/20160823-pub/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000007NZz",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-10-30T22:49:48.181Z",
      "version": "extractDocs.js@commit:ee2844fb1cf2"
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      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/METADATA and PDFs ALL CONTENT/Standard/rdd43-2016/rdd43-2016.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.867Z"
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        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
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      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-10T19:32:16.185Z"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-10T19:32:16.185Z"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-10T19:32:16.185Z"
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