{
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  "lastModified": "2026-10-13T18:23:19.809Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC6220",
  "document": {
    "abstract": "Many Internet Engineering Task Force (IETF) protocols make use of commonly defined values that are passed in messages or packets. To ensure consistent interpretation of these values between independent implementations, there is a need to ensure that the values and associated semantic intent are uniquely defined. The IETF uses registry functions to record assigned protocol parameter values and their associated semantic intentions. For each IETF protocol parameter, it is current practice for the IETF to delegate the role of Protocol Parameter Registry Operator to a nominated entity. This document provides a description of, and the requirements for, these delegated functions. This document is not an Internet Standards Track specification; it is published for informational purposes.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "authors": [
      {
        "name": "Danny R. McPherson"
      },
      {
        "name": "Olaf Kolkman"
      },
      {
        "name": "Dr. John C. Klensin"
      },
      {
        "name": "Geoff Huston"
      },
      {
        "name": "IAB"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docId": "RFC6220",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docLabel": "IETF RFC 6220",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docNumber": "6220",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docTitle": "Defining the Role and Function of IETF Protocol Parameter Registry Operators",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC6220",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "href": "https://doi.org/10.17487/RFC6220",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "pages": "11",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2011-04-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "references": {
      "bibliographic": [
        "RFC2026",
        "RFC2860",
        "RFC4071",
        "RFC4748",
        "RFC4844",
        "RFC5226",
        "RFC5620",
        "orphan/RFC6220/h:18d311d2"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=8 proseBlocks=10 skippedAnchorBlocks=9",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc6220/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
      "updated": "2026-10-13T18:23:19.809Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
      "supersededBy": [
        "RFC8722"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6220/",
        "updated": "2026-10-13T18:23:19.809Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      }
    }
  }
}