{
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  "document": {
    "abstract": "This document describes an interface based on the KLV protocol for communications between an SMS client and an OMB server. It facilitates pre-playback validation of AuxData (SMPTE ST 429-14) and Immersive Audio Track Files (SMPTE ST 429-18) and the exchange of status information between an SMS and an OMB during playback",
    "abstract$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2026-01-08T18:56:39.826Z"
    },
    "approvalDate": "2021-10-21",
    "approvalDate$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": "2026-06-16T00:06:26.674Z",
      "version": "smpte-zoho-standards@v1"
    },
    "copyright": {
      "year": "2022",
      "year$meta": {
        "confidence": "high",
        "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
        "source": "parsed",
        "updated": "2026-06-16T00:07:06.330Z",
        "version": "smpte-zoho-standards@v1"
      }
    },
    "copyright$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": "2026-06-16T00:07:06.330Z",
      "version": "smpte-zoho-standards@v1"
    },
    "docId": "SMPTE.ST430-17.2021",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "docLabel": "SMPTE ST 430-17:2021",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from parsed/inferred typenumber/number/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "docNumber": "430",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubNumber meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "docPart": "17",
    "docPart$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubPart meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "docSuiteTitle": "D-Cinema Operations",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:28:04.024Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "SMS-OMB Communications Protocol Specification",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "D-Cinema Operations — SMS-OMB Communications Protocol Specification",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:28:04.024Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
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    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Publication type parsed from HTML",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "doi": "10.5594/SMPTE.ST430-17.2022",
    "doi$meta": {
      "confidence": "high",
      "excludeChanges": true,
      "note": "Year-mismatch DOI registration: the DOI in this field is what's actually registered at doi.org and resolves, but the year in it doesn't match the doc's actual version — the registry's docId carries the canonical version year, and $meta.originalValue preserves the prior (matching) DOI form. UPSTREAM ACTION NEEDED: SMPTE should re-register the DOI with the correct year to match the docId, so the canonical form also resolves. Field locked via excludeChanges so future cross-fills can't undo the alignment between the registry's stored DOI and what currently resolves at doi.org.",
      "originalValue": "10.5594/SMPTE.ST430-17.2021",
      "overridden": true,
      "source": "manual",
      "updated": "2026-06-15T23:55:14.563Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.ST430-17.2022",
    "href$meta": {
      "confidence": "high",
      "excludeChanges": true,
      "note": "Year-mismatch DOI registration: the DOI in this field is what's actually registered at doi.org and resolves, but the year in it doesn't match the doc's actual version — the registry's docId carries the canonical version year, and $meta.originalValue preserves the prior (matching) DOI form. UPSTREAM ACTION NEEDED: SMPTE should re-register the DOI with the correct year to match the docId, so the canonical form also resolves. Field locked via excludeChanges so future cross-fills can't undo the alignment between the registry's stored DOI and what currently resolves at doi.org.",
      "originalValue": "https://doi.org/10.5594/SMPTE.ST430-17.2021",
      "overridden": true,
      "source": "manual",
      "updated": "2026-06-15T23:55:14.563Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      },
      {
        "code": "33.160.99",
        "description": "Other audio, video and audiovisual equipment"
      }
    ],
    "icsCodes$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": "2026-06-16T00:07:53.961Z",
      "version": "smpte-zoho-standards@v1"
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    "isbn": "978-1-68303-257-1",
    "isbn$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-16T00:05:43.143Z",
      "version": "smpte-zoho-standards@v1"
    },
    "keywords": [
      "DCinema",
      "Operations",
      "Control"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json); registry value merged with Zoho's set (union deduped)",
      "originalValue": [
        "DCinema",
        "Operations"
      ],
      "source": "parsed",
      "updated": "2026-06-17T16:55:09.355Z",
      "version": "smpte-zoho-standards@v1"
    },
    "numberOfPages": "27",
    "numberOfPages$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-16T00:08:15.443Z",
      "version": "smpte-zoho-standards@v1"
    },
    "productNumber": "SSD002137",
    "productNumber$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": "2026-06-16T00:08:38.925Z",
      "version": "smpte-zoho-standards@v1"
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    "publicationDate": "2021-10-21",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Parsed from HTML publisher meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "references": {
      "normative": [
        "SMPTE.ST429-7.2006",
        "SMPTE.ST429-14.2014",
        "SMPTE.ST429-18.2019",
        "SMPTE.ST430-1.2017",
        "SMPTE.ST430-1.2017Am1.2019",
        "SMPTE.ST430-2.2017",
        "SMPTE.ST430-5.2011",
        "SMPTE.ST336.2007",
        "RFC3268"
      ],
      "normative$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-10-24T18:18:12.581Z"
      }
    },
    "releaseTag": "20211021-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "repo": "https://github.com/SMPTE/st430-17/",
    "repo$meta": {
      "confidence": "high",
      "note": "Calculated from parsed or inferred publication type/number/part and verified to exist",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
      "updated": "2025-10-21T04:41:46.003Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/st430-17/20211021-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Backfilled from url.validate report #resolvedHref",
      "originalValue": null,
      "source": "resolved",
      "updated": "2026-06-19T20:59:07.441Z"
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      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:41:46.003Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-21T04:41:46.003Z"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:41:46.003Z"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:41:46.003Z"
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