{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC921",
  "document": {
    "abstract": "This memo is a policy statement on the implementation of the Domain Style Naming System in the Internet. This memo is an update of RFC-881, and RFC-897. This is an official policy statement of the IAB and the DARPA. The intent of this memo is to detail the schedule for the implementation for the Domain Style Naming System. The explanation of how this system works is to be found in the references.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.479Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "authors": [
      {
        "name": "Dr. Jon Postel"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.479Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "docId": "RFC921",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "docLabel": "IETF RFC 921",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "docNumber": "921",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "docTitle": "Domain name system implementation schedule - revised",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "docType": "Specification",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "doi": "10.17487/RFC921",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.479Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "href": "https://doi.org/10.17487/RFC921",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "pages": "13",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.479Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "publicationDate": "1984-10-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.478Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "references": {
      "bibliographic": [
        "RFC881",
        "RFC882",
        "RFC883",
        "RFC897",
        "RFC920",
        "RFC810",
        "RFC811",
        "orphan/RFC921/h:ef6ea389",
        "orphan/RFC921/h:95d879e7"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=9 proseBlocks=11 skippedAnchorBlocks=10",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc921/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
      "updated": "2026-10-12T17:41:30.479Z",
      "version": "extractDocs.js@commit:a77b766babd7"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      },
      "amends": [
        "RFC897"
      ],
      "amends$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      },
      "errataExist": false,
      "errataExist$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/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      },
      "statusNote": "Unknown",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc921/",
        "updated": "2026-10-12T17:41:30.479Z",
        "version": "extractDocs.js@commit:a77b766babd7"
      }
    }
  }
}