{
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    "abstract": "This document clarifies the RTP specification regarding the use of different clock rates in an RTP session. It also provides guidance on how legacy RTP implementations that use multiple clock rates can interoperate with RTP implementations that use the algorithm described in this document. It updates RFC 3550.",
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    "authors": [
      {
        "name": "Marc Petit-Huguenin"
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      {
        "name": "Glen Zorn"
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      "confidence": "high",
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      "updated": "2026-10-14T16:14:15.686Z",
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      "confidence": "high",
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      "originalValue": null,
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
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    "docLabel": "IETF RFC 7160",
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
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    "docNumber": "7160",
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      "confidence": "high",
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      "updated": "2026-10-14T16:14:15.686Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docTitle": "Support for Multiple Clock Rates in an RTP Session",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
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    "docType": "Standard",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
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      "source": "parsed",
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      "updated": "2026-10-14T16:14:15.686Z",
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    },
    "doi": "10.17487/RFC7160",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "href": "https://doi.org/10.17487/RFC7160",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "pages": "13",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "publicationDate": "2014-04-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
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    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
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      "source": "parsed",
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      "updated": "2026-10-14T16:14:15.686Z",
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        "RFC5450",
        "RFC5484",
        "RFC5760",
        "RFC6051",
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      "bibliographic$meta": {
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        "flag": "MIXED_REF_LAYOUT_RISK anchored=10 proseBlocks=15 skippedAnchorBlocks=12",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
      "updated": "2026-10-14T16:14:15.686Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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      "errataExist": false,
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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      "statusNote": "Proposed Standard",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7160/",
        "updated": "2026-10-14T16:14:15.686Z",
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}