{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC3451",
  "document": {
    "abstract": "Layered Coding Transport (LCT) provides transport level support for reliable content delivery and stream delivery protocols. LCT is specifically designed to support protocols using IP multicast, but also provides support to protocols that use unicast. LCT is compatible with congestion control that provides multiple rate delivery to receivers and is also compatible with coding techniques that provide reliable delivery of content. This memo defines an Experimental Protocol for the Internet community.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "authors": [
      {
        "name": "Michael Luby"
      },
      {
        "name": "Jim Gemmell"
      },
      {
        "name": "Lorenzo Vicisano"
      },
      {
        "name": "Luigi Rizzo"
      },
      {
        "name": "Mark J. Handley"
      },
      {
        "name": "Jon Crowcroft"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "docId": "RFC3451",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "docLabel": "IETF RFC 3451",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "docNumber": "3451",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "docTitle": "Layered Coding Transport (LCT) Building Block",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "docType": "Experimental",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "doi": "10.17487/RFC3451",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "href": "https://doi.org/10.17487/RFC3451",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "keywords": [
      "LCT",
      "Content Distribution",
      "Multicast",
      "IP"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "LCT",
        "Layered Coding Transport",
        "Content Distribution",
        "Multicast",
        "IP"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-13T16:42:58.389Z",
      "version": "extractDocs.js@commit:90e14d7cf535"
    },
    "pages": "29",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "publicationDate": "2002-12-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "references": {
      "bibliographic": [
        "RFC2026",
        "RFC2119",
        "RFC1112",
        "RFC2616",
        "RFC2327",
        "RFC2974",
        "RFC3453",
        "RFC3452",
        "RFC2357",
        "RFC3023",
        "RFC768",
        "RFC1321",
        "RFC1889",
        "RFC3048",
        "RFC3269",
        "orphan/RFC3451/h:59b07c8f",
        "orphan/RFC3451/h:0c545fba",
        "orphan/RFC3451/h:963d6d88",
        "orphan/RFC3451/h:91a534d0",
        "orphan/RFC3451/h:cb90cbc2",
        "orphan/RFC3451/h:7465501d",
        "orphan/RFC3451/h:c670f7a7",
        "orphan/RFC3451/h:695db898",
        "orphan/RFC3451/h:842e1b7b",
        "orphan/RFC3451/h:20a3e750"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=25 proseBlocks=30 skippedAnchorBlocks=28",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3451/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
      "updated": "2026-10-12T21:13:29.722Z",
      "version": "extractDocs.js@commit:291bb05ea30a"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      },
      "errataExist": false,
      "errataExist$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/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      },
      "statusNote": "Experimental",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
      },
      "supersededBy": [
        "RFC5651"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3451/",
        "updated": "2026-10-12T21:13:29.723Z",
        "version": "extractDocs.js@commit:291bb05ea30a"
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}