{
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  "docId": "RFC8793",
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    "abstract": "Information-Centric Networking (ICN) is a novel paradigm where network communications are accomplished by requesting named content instead of sending packets to destination addresses. Named Data Networking (NDN) and Content-Centric Networking (CCNx) are two prominent ICN architectures. This document provides an overview of the terminology and definitions that have been used in describing concepts in these two implementations of ICN. While there are other ICN architectures, they are not part of the NDN and CCNx concepts and as such are out of scope for this document. This document is a product of the Information-Centric Networking Research Group (ICNRG).",
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      "confidence": "high",
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    "authors": [
      {
        "name": "Bastiaan Wissingh"
      },
      {
        "name": "Christopher A. Wood"
      },
      {
        "name": "Alex Afanasyev"
      },
      {
        "name": "Lixia Zhang"
      },
      {
        "name": "David R. Oran"
      },
      {
        "name": "Christian Tschudin"
      }
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      "confidence": "high",
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    "docId": "RFC8793",
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      "confidence": "high",
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      "originalValue": null,
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
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    "docNumber": "8793",
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      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
      "updated": "2026-10-21T16:58:13.573Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "docTitle": "Information-Centric Networking (ICN): Content-Centric Networking (CCNx) and Named Data Networking (NDN) Terminology",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
      "updated": "2026-10-21T16:58:13.573Z",
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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": "2026-10-21T16:58:13.573Z",
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    },
    "doi": "10.17487/RFC8793",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
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      "source": "resolved",
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      "updated": "2026-10-21T16:58:13.573Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
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      "updated": "2026-10-21T16:58:13.573Z",
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    "keywords": [
      "Content Routing",
      "Caching",
      "CDN",
      "Data-centric Security"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "Content Routing",
        "Content Caching",
        "Content Distribution Networks",
        "Data-centric Security"
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      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
      "updated": "2026-10-21T23:42:48.450Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
      "updated": "2026-10-21T16:58:13.573Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
    },
    "publicationDate": "2020-06-01",
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      "confidence": "high",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
      "updated": "2026-10-21T16:58:13.573Z",
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    },
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      "confidence": "high",
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      "source": "parsed",
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        "RFC4949",
        "RFC6234",
        "RFC8569",
        "RFC8609",
        "orphan/RFC8793/h:19178902"
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      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.574Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "normative": [
        "10.1145-3357150.3357395",
        "10.1145-3357150.3357397",
        "10.1145-2412096.2412098",
        "10.1016-j.comcom.2013.01.009",
        "10.1145-3267955.3267956",
        "10.1145-2810156.2810170",
        "orphan/RFC8793/h:fe395440",
        "orphan/RFC8793/h:8d68748b"
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.574Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
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      "updated": "2026-10-21T16:58:13.573Z",
      "version": "extractDocs.js@commit:2c1e5418e9d0"
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.573Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.574Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.573Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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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/rfc8793/",
        "updated": "2026-10-21T16:58:13.573Z",
        "version": "extractDocs.js@commit:2c1e5418e9d0"
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      "superseded": false,
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8793/",
        "updated": "2026-10-21T16:58:13.573Z",
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