{
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  "lastModified": "2026-10-12T19:03:20.384Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC1827",
  "document": {
    "abstract": "This document describes the IP Encapsulating Security Payload (ESP). ESP is a mechanism for providing integrity and confidentiality to IP datagrams. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "authors": [
      {
        "name": "Ran Atkinson"
      }
    ],
    "authors$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/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "docId": "RFC1827",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.383Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "docLabel": "IETF RFC 1827",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "docNumber": "1827",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "docTitle": "IP Encapsulating Security Payload (ESP)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "doi": "10.17487/RFC1827",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "href": "https://doi.org/10.17487/RFC1827",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "keywords": [
      "ESP",
      "IP",
      "IPv4",
      "IPv6",
      "IPSEC"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "pages": "12",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "publicationDate": "1995-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "references": {
      "bibliographic": [
        "RFC1825",
        "RFC1826",
        "RFC1446",
        "RFC1108",
        "RFC1829",
        "NIST.FIPS.46",
        "NIST.FIPS.81",
        "NIST.FIPS.74",
        "NIST.FIPS.46-1",
        "RFC1700",
        "ISBN.9780471117094",
        "orphan/RFC1827/h:036219ad",
        "orphan/RFC1827/h:8c7a3e2a",
        "orphan/RFC1827/h:5f41d4a4",
        "orphan/RFC1827/h:3afe9ad3",
        "orphan/RFC1827/h:8d1a9776",
        "orphan/RFC1827/h:f9c28895",
        "orphan/RFC1827/h:ebf9cf8d",
        "orphan/RFC1827/h:fa4e6037",
        "orphan/RFC1827/h:235620e5",
        "orphan/RFC1827/h:9fa7a34c",
        "orphan/RFC1827/h:fb41ba44",
        "orphan/RFC1827/h:de0ec71c",
        "orphan/RFC1827/h:7922a927"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=24 proseBlocks=27 skippedAnchorBlocks=26",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc1827/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
      "updated": "2026-10-12T19:03:20.384Z",
      "version": "extractDocs.js@commit:bada2c0eb491"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      },
      "supersededBy": [
        "RFC2406"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc1827/",
        "updated": "2026-10-12T19:03:20.384Z",
        "version": "extractDocs.js@commit:bada2c0eb491"
      }
    }
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}