{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.0.0",
  "generatedAt": "2026-08-15T07:00:53.950Z",
  "sourcePath": "src/main/data/docs",
  "docId": "SMPTE.ST430-3.2008",
  "document": {
    "abstract": "This standard presents a specification for a generic Extra-Theatre Message (ETM) format for use with unidirectional communications channels used in security communcations for Digital Cinema (D-Cinema) systems. — The ETM specification is a generic XML security wrapper that includes specific fields which can be extended to carry different kinds of information to meet various application-level requirements. (For example, the Key Delivery Message (KDM) is a specific instance of this format.) The ETM uses W3C Extensible Markup Language (see [XML]) to represent the information payload. It provides security using the XML encryption and signature primitives. — Note: The brackets convention “[…]” as used herein denotes either a normative or informative reference.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "approvalDate": "2008-03-03",
    "approvalDate$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.835Z"
      },
      "year": "2008",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.835Z"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "details": "Amended, Superseded",
    "details$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docId": "SMPTE.ST430-3.2008",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "manual",
      "sourceUrl": "https://pub.smpte.org/doc/st430-3/20080303-pub/",
      "updated": "2025-10-30T00:00:00Z"
    },
    "docLabel": "SMPTE ST 430-3:2008",
    "docLabel$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docNumber": "430",
    "docNumber$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docPart": "3",
    "docPart$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "docSuiteTitle": "D-Cinema Operations",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:28:07.904Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "Generic Extra-Theater Message Format",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "D-Cinema Operations — Generic Extra-Theater Message Format",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:28:07.904Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "doi": "10.5594/SMPTE.ST430-3.2008",
    "doi$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "familyId": "430-3",
    "familyId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "group": "smpte-27c-tc",
    "group$meta": {
      "confidence": "medium",
      "excludeChanges": true,
      "note": "TRIAGE: Committee history: 21dc-tc absorbed into 27c-tc. Registry has the modern merged committee",
      "source": "manual",
      "updated": "2026-05-13T21:25:53.974Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.ST430-3.2008",
    "href$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "icsCodes": [
      {
        "code": "37.060.99",
        "description": "Other standards related to cinematography"
      }
    ],
    "icsCodes$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "isbn": "978-1-61482-587-6",
    "isbn$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "keywords": [
      "DCinema",
      "Operations",
      "KDM",
      "Projection"
    ],
    "keywords$meta": {
      "confidence": "medium",
      "note": "Union of curated keywords + source XML keywords (re-normalized via splitAndNormalizeKeywords)",
      "source": "manual",
      "updated": "2026-05-13T21:38:55.397Z"
    },
    "numberOfPages": "23",
    "numberOfPages$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"
    },
    "pages": "1–23",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "productNumber": "SSD001588",
    "productNumber$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "publicationDate": "2008-03-03",
    "publicationDate$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.835Z"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
        "source": "parsed",
        "updated": "2026-05-12T21:55:08.835Z"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "references": {
      "bibliographic": [
        "SMPTE.ST430-1.2006",
        "RFC3280",
        "RFC2693",
        "RFC4055",
        "RFC2246",
        "T-REC-X.509.1997",
        "ISO.3166",
        "x509-sg.2000",
        "W3C.xkms2",
        "ISBN.9780201615982",
        "orphan/SMPTE.ST430-3.2008/ref-bib-1",
        "orphan/SMPTE.ST430-3.2008/ref-bib-2",
        "orphan/SMPTE.ST430-3.2008/ref-bib-5"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "note": "Resolved from sibling -ref.xml via resolveSmpteSourceRefs.v2.js (orphan-slug-mint)",
        "source": "parsed",
        "updated": "2026-06-22T23:05:50.315Z"
      },
      "normative": [
        "SMPTE.ST430-2.2006",
        "RFC3447",
        "RFC2253",
        "RFC4051",
        "RFC3339",
        "W3C.xmlschema-1.20010502",
        "W3C.xmlenc-core.20021210",
        "W3C.xmldsig-core.20020212",
        "NIST.FIPS.180-2",
        "NIST.FIPS.197",
        "NIST.FIPS.198",
        "orphan/SMPTE.ST430-3.2008/ref-norm-9"
      ],
      "normative$meta": {
        "confidence": "medium",
        "note": "Resolved from sibling -ref.xml via resolveSmpteSourceRefs.v2.js (orphan-slug-mint)",
        "source": "parsed",
        "updated": "2026-06-22T23:05:50.315Z"
      }
    },
    "relatedDocs": [
      "ISO.26430-3.2008"
    ],
    "relatedDocs$meta": {
      "confidence": "medium",
      "source": "manual",
      "updated": "2025-07-01T00:00:00Z"
    },
    "releaseTag": "20080303-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-10-21T04:41:48.079Z"
    },
    "repo": "https://github.com/SMPTE/st430-3/",
    "repo$meta": {
      "confidence": "high",
      "note": "Calculated from parsed or inferred publication type/number/part and verified to exist",
      "originalValue": null,
      "source": "resolved",
      "updated": "2025-10-21T04:41:48.079Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/st430-3/20080303-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": "https://my.smpte.org/s/product-details?id=a1BVR0000007Nga",
      "overridden": true,
      "source": "resolved",
      "updated": "2025-11-11T04:50:11.643Z",
      "version": "extractDocs.js@commit:dea962f9e9d7"
    },
    "standardId": "20846",
    "standardId$meta": {
      "confidence": "high",
      "note": "Parsed from sibling XML (_source/SMPTE/APTARA/DL Project Files/08252015 STANDARDS REVISED DEPOSIT/smptes_st-430-3-2008_1/st0430-3-2008.xml)",
      "source": "parsed",
      "updated": "2026-05-12T21:55:08.835Z"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      },
      "amended": true,
      "amended$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      },
      "amendedBy": [
        "SMPTE.ST430-3.2008Am2.2012"
      ],
      "amendedBy$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-21T04:41:48.079Z"
      },
      "statusNote": "Amendment 1 was not published; changes were incorporated into to ST 430-3-2008 prior to publication.",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
        "source": "parsed",
        "updated": "2026-07-06T21:05:35.316Z",
        "version": "smpte-zoho-standards@v1"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      },
      "supersededBy": [
        "SMPTE.ST430-3.2012"
      ],
      "supersededBy$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      },
      "supersededDate": "2012-08-22",
      "supersededDate$meta": {
        "confidence": "medium",
        "source": "manual",
        "updated": "2025-07-01T00:00:00Z"
      }
    }
  }
}