{
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  "docId": "RFC4135",
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    "abstract": "When a host establishes a new link-layer connection, it may or may not have a valid IP configuration for Internet connectivity. The host may check for link change (i.e., determine whether a link change has occurred), and then, based on the result, it can automatically decide whether its IP configuration is still valid. During link identity detection, the host may also collect necessary information to initiate a new IP configuration if the IP subnet has changed. In this memo, this procedure is called Detecting Network Attachment (DNA). DNA schemes should be precise, sufficiently fast, secure, and of limited signaling. This memo provides information for the Internet community.",
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      "version": "extractDocs.js@commit:6d30695438dd"
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    "authors": [
      {
        "name": "JinHyeock Choi"
      },
      {
        "name": "Greg Daley"
      }
    ],
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      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
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      "source": "parsed",
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      "updated": "2026-10-13T18:21:21.631Z",
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    "docId": "RFC4135",
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      "confidence": "high",
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      "originalValue": null,
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
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    "docLabel": "IETF RFC 4135",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
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    "docNumber": "4135",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docTitle": "Goals of Detecting Network Attachment in IPv6",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
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    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC4135",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "href": "https://doi.org/10.17487/RFC4135",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "keywords": [
      "DNA",
      "Detecting Attachment Links"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Dna",
        "Detecting Attachment Links",
        "Change Detection"
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      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:58:47.217Z",
      "version": "extractDocs.js@commit:8ad844f404e0"
    },
    "pages": "9",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2005-08-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "references": {
      "bibliographic": [
        "RFC3775",
        "RFC3756",
        "orphan/RFC4135/h:94546dd4",
        "orphan/RFC4135/h:5bd5a6d9"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=7 proseBlocks=9 skippedAnchorBlocks=7",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
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        "RFC2461",
        "RFC3753",
        "RFC3971"
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      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4135/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
      "updated": "2026-10-13T18:21:21.631Z",
      "version": "extractDocs.js@commit:6d30695438dd"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4135/",
        "updated": "2026-10-13T18:21:21.631Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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