{
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  "docId": "RFC6156",
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    "abstract": "This document adds IPv6 support to Traversal Using Relays around NAT (TURN). IPv6 support in TURN includes IPv4-to-IPv6, IPv6-to-IPv6, and IPv6-to-IPv4 relaying. This document defines the REQUESTED- ADDRESS-FAMILY attribute for TURN. The REQUESTED-ADDRESS-FAMILY attribute allows a client to explicitly request the address type the TURN server will allocate (e.g., an IPv4-only node may request the TURN server to allocate an IPv6 address). [STANDARDS-TRACK]",
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      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "authors": [
      {
        "name": "Gonzalo Camarillo"
      },
      {
        "name": "Oscar Novo"
      },
      {
        "name": "Simon Perreault"
      }
    ],
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
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      "updated": "2026-10-15T19:19:10.236Z",
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    "docId": "RFC6156",
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      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
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    "docLabel": "IETF RFC 6156",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
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    },
    "docNumber": "6156",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "docTitle": "Traversal Using Relays around NAT (TURN) Extension for IPv6",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
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    "docType": "Standard",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
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      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "doi": "10.17487/RFC6156",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
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    "href": "https://doi.org/10.17487/RFC6156",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "keywords": [
      "STUN",
      "TURN",
      "IPv6"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "pages": "14",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "publicationDate": "2011-04-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "references": {
      "bibliographic": [
        "RFC4787"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=6 proseBlocks=9 skippedAnchorBlocks=7",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "normative": [
        "RFC2119",
        "RFC3697",
        "RFC5389",
        "RFC5766",
        "RFC6145"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc6156/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
      "updated": "2026-10-15T19:19:10.236Z",
      "version": "extractDocs.js@commit:669b9e3c6fef"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
      },
      "supersededBy": [
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      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6156/",
        "updated": "2026-10-15T19:19:10.236Z",
        "version": "extractDocs.js@commit:669b9e3c6fef"
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}