{
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  "sourcePath": "src/main/data/docs",
  "docId": "RFC6150",
  "document": {
    "abstract": "This document retires RFC 1320, which documents the MD4 algorithm, and discusses the reasons for doing so. This document moves RFC 1320 to Historic status. 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/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "authors": [
      {
        "name": "Sean Turner"
      },
      {
        "name": "Lily Chen"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "docId": "RFC6150",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "docLabel": "IETF RFC 6150",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "docNumber": "6150",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "docTitle": "MD4 to Historic Status",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "doi": "10.17487/RFC6150",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "href": "https://doi.org/10.17487/RFC6150",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "keywords": [
      "MD4",
      "Security Encryption",
      "Signature"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "pages": "10",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "publicationDate": "2011-03-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "references": {
      "bibliographic": [
        "RFC4270",
        "RFC1320",
        "RFC1321",
        "RFC1629",
        "RFC1760",
        "RFC1983",
        "RFC2104",
        "RFC2289",
        "RFC2313",
        "RFC2433",
        "RFC2437",
        "RFC2548",
        "RFC2759",
        "RFC3174",
        "RFC3447",
        "RFC3961",
        "RFC3962",
        "RFC4086",
        "RFC4226",
        "RFC4271",
        "RFC4757",
        "RFC4962",
        "RFC5126",
        "RFC5281",
        "RFC6151",
        "NIST.FIPS.180-3",
        "NIST.SP.800-57",
        "NIST.SP.800-131",
        "orphan/RFC6150/h:fa32e20d",
        "orphan/RFC6150/h:1e5cd125",
        "orphan/RFC6150/h:cc2bd6a9",
        "orphan/RFC6150/h:e58a8383",
        "orphan/RFC6150/h:cc690514",
        "orphan/RFC6150/h:1c9e3d2a",
        "orphan/RFC6150/h:8b30d1a2",
        "orphan/RFC6150/h:71a3b42c",
        "orphan/RFC6150/h:d883c616",
        "orphan/RFC6150/h:2dcd82a1",
        "orphan/RFC6150/h:b89d7a64"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=40 proseBlocks=47 skippedAnchorBlocks=43",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc6150/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
      "updated": "2026-10-13T22:25:44.036Z",
      "version": "extractDocs.js@commit:fd871efde64d"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "errataExist": true,
      "errataExist$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/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc6150",
        "https://www.rfc-editor.org/errata_search.php?rfc=6150",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc6150.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      },
      "supersedes": [
        "RFC1320"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc6150/",
        "updated": "2026-10-13T22:25:44.036Z",
        "version": "extractDocs.js@commit:fd871efde64d"
      }
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}