{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.0.0",
  "generatedAt": "2026-06-23T16:57:17.111Z",
  "sourcePath": "src/main/data/docs",
  "docId": "SMPTE.EG2111-3.2020",
  "document": {
    "approvalDate": "2020-12-02",
    "approvalDate$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": "2021",
      "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.EG2111-3.2020",
    "docId$meta": {
      "confidence": "high",
      "note": "Calculated from parsed/inferred metadata",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "docLabel": "SMPTE EG 2111-3:2020",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from parsed/inferred typenumber/number/date",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "docNumber": "2111",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubNumber meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "docPart": "3",
    "docPart$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubPart meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "docSuiteTitle": "SDI Roadmap",
    "docSuiteTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubSuiteTitle meta tag, or derived from wrapper title for PDF releases",
      "originalValue": null,
      "source": "parsed",
      "updated": "2025-12-12T21:33:33.064Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docTitle": "10G-SDI Standards Roadmap",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubTitle, or derived from wrapper title for PDF releases",
      "originalValue": "SDI Roadmap — 10G-SDI Standards Roadmap",
      "overridden": true,
      "source": "parsed",
      "updated": "2025-12-12T21:33:33.065Z",
      "version": "extractDocs.js@commit:e5213a0e988e"
    },
    "docType": "Engineering Guideline",
    "docType$meta": {
      "confidence": "high",
      "note": "Publication type parsed from HTML",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "doi": "10.5594/SMPTE.EG2111-3.2021",
    "doi$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 $meta.originalValue preserves the prior (matching) DOI form. UPSTREAM ACTION NEEDED: SMPTE should re-register the DOI with the correct year to match the docId, so the canonical form also resolves. Field locked via excludeChanges so future cross-fills can't undo the alignment between the registry's stored DOI and what currently resolves at doi.org.",
      "originalValue": "10.5594/SMPTE.EG2111-3.2020",
      "overridden": true,
      "source": "manual",
      "updated": "2026-06-15T23:55:14.563Z"
    },
    "href": "https://doi.org/10.5594/SMPTE.EG2111-3.2021",
    "href$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 $meta.originalValue preserves the prior (matching) DOI form. UPSTREAM ACTION NEEDED: SMPTE should re-register the DOI with the correct year to match the docId, so the canonical form also resolves. Field locked via excludeChanges so future cross-fills can't undo the alignment between the registry's stored DOI and what currently resolves at doi.org.",
      "originalValue": "https://doi.org/10.5594/SMPTE.EG2111-3.2020",
      "overridden": true,
      "source": "manual",
      "updated": "2026-06-15T23:55:14.563Z"
    },
    "icsCodes": [
      {
        "code": "33.160.01",
        "description": "Audio, video and audiovisual systems in general"
      }
    ],
    "icsCodes$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"
    },
    "isbn": "978-1-68303-243-4",
    "isbn$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-16T00:05:43.143Z",
      "version": "smpte-zoho-standards@v1"
    },
    "keywords": [
      "Interfaces",
      "Audio",
      "Control"
    ],
    "keywords$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": "2026-06-17T16:55:09.355Z",
      "version": "smpte-zoho-standards@v1"
    },
    "numberOfPages": "1",
    "numberOfPages$meta": {
      "confidence": "high",
      "note": "Cross-filled from Zoho standards export (_source/SMPTE/Zoho/SMPTE Standards Document Zoho Export 2026-05-21.json)",
      "source": "parsed",
      "updated": "2026-06-16T00:08:15.443Z",
      "version": "smpte-zoho-standards@v1"
    },
    "productNumber": "SSD002123",
    "productNumber$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"
    },
    "publicationDate": "2020-12-02",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from HTML pubDateTime meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Parsed from HTML publisher meta tag",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "releaseTag": "20201202-pub",
    "releaseTag$meta": {
      "confidence": "high",
      "note": "Release tag parsed from URL folder structure",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
      "updated": "2025-10-26T21:41:48.125Z"
    },
    "resolvedHref": "https://pub.smpte.org/doc/eg2111-3/20201202-pub/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Backfilled from url.validate report #resolvedHref",
      "originalValue": null,
      "source": "resolved",
      "updated": "2026-06-19T20:59:07.441Z"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s) and other status values",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T21:41:48.125Z"
      },
      "amended": false,
      "amended$meta": {
        "confidence": "high",
        "note": "Parsed from wrapper #amendments",
        "originalValue": null,
        "source": "parsed",
        "updated": "2025-10-26T21:41:48.125Z"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T21:41:48.125Z"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Calculated from the releaseTag(s)",
        "originalValue": null,
        "source": "resolved",
        "updated": "2025-10-26T21:41:48.125Z"
      }
    }
  }
}