{
  "meta": {
    "built": "2026-09-30T05:41:31.791Z",
    "version": "v1",
    "license": "CC-BY-4.0",
    "source": "https://github.com/bdgroves/hoplove"
  },
  "hop": {
    "slug": "keyworths-early",
    "name": "Keyworth's Early",
    "purpose": "aroma",
    "country": "GB",
    "kind": "cultivar",
    "ownership": {
      "mark": "public",
      "public_domain": true
    },
    "pedigree": {
      "breeder": "wye",
      "parents": {
        "unknown": true,
        "note": "Seedling OJ47 (1930) from open-pollinated seed of EE92, a granddaughter of wild Neomexicanus; selected 1943 for wilt resistance."
      },
      "refs": [
        "charles-faram"
      ]
    },
    "aroma": {
      "summary": "A wilt-tolerant early hop from Wye College, grown from 1949 and phased out by 1962, with wild Neomexicanus in its family, per Charles Faram.\n",
      "tags": [],
      "refs": [
        "charles-faram"
      ]
    },
    "usage": {
      "timing": [],
      "beer_styles": []
    },
    "products": {
      "cryo": false,
      "lupomax": false
    },
    "substitutes": [],
    "meta": {
      "status": "draft",
      "verification": "single-source",
      "last_reviewed": "2026-09-29",
      "notes": "Added 2026-09-29 from charles-faram's page. Charles Faram does not state a brewing role.\n"
    },
    "analytics": {
      "alpha_acid": {
        "unit": "percent",
        "low": 5.6,
        "high": 8.3,
        "typical": 6.95,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "charles-faram",
            "tier": "merchant",
            "low": 5.6,
            "high": 8.3,
            "typical": 6.95
          }
        ]
      },
      "beta_acid": {
        "unit": "percent",
        "low": 3,
        "high": 3.5,
        "typical": 3.25,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "charles-faram",
            "tier": "merchant",
            "low": 3,
            "high": 3.5,
            "typical": 3.25
          }
        ]
      },
      "cohumulone": {
        "unit": "percent_of_alpha",
        "low": 32,
        "high": 38,
        "typical": 35,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "charles-faram",
            "tier": "merchant",
            "low": 32,
            "high": 38,
            "typical": 35
          }
        ]
      }
    },
    "oils": {
      "humulene": {
        "unit": "percent_of_total_oil",
        "low": 23,
        "high": 23,
        "typical": 23,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "charles-faram",
            "tier": "merchant",
            "low": 23,
            "high": 23,
            "typical": 23
          }
        ]
      }
    },
    "forms": null,
    "derived": {
      "alpha_beta_ratio": {
        "value": 2.14,
        "label": "2.1:1"
      },
      "oil_profile": {
        "raw_sum": 23,
        "normalized": null,
        "insufficient": true
      },
      "completeness": 50,
      "cited_sources": [
        "charles-faram"
      ],
      "relies_on_unsourced": false
    }
  },
  "similar": [
    {
      "slug": "mistral",
      "score": 0.288,
      "measured_score": 0.96,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.96,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Mistral"
    },
    {
      "slug": "emerald-spire",
      "score": 0.285,
      "measured_score": 0.95,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.95,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Emerald Spire"
    },
    {
      "slug": "opus",
      "score": 0.285,
      "measured_score": 0.949,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.949,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Opus"
    },
    {
      "slug": "bramling-cross",
      "score": 0.284,
      "measured_score": 0.948,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.948,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Bramling Cross"
    },
    {
      "slug": "first-gold",
      "score": 0.283,
      "measured_score": 0.944,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.944,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "First Gold"
    },
    {
      "slug": "tsingdao-flower",
      "score": 0.282,
      "measured_score": 0.941,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.941,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Tsingdao Flower"
    },
    {
      "slug": "karma",
      "score": 0.28,
      "measured_score": 0.933,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.933,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Karma"
    },
    {
      "slug": "mystic",
      "score": 0.278,
      "measured_score": 0.927,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.927,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Mystic"
    },
    {
      "slug": "elani",
      "score": 0.277,
      "measured_score": 0.922,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.922,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Elani"
    },
    {
      "slug": "perle",
      "score": 0.277,
      "measured_score": 0.923,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.923,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Perle"
    },
    {
      "slug": "emperor",
      "score": 0.276,
      "measured_score": 0.92,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.92,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Emperor"
    },
    {
      "slug": "whitbread-golding-variety",
      "score": 0.276,
      "measured_score": 0.921,
      "coverage": 0.3,
      "parts": {
        "chemistry": 0.921,
        "oils": null,
        "aroma": null
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Whitbread Golding Variety"
    }
  ]
}