{
  "meta": {
    "built": "2026-09-30T05:41:31.791Z",
    "version": "v1",
    "license": "CC-BY-4.0",
    "source": "https://github.com/bdgroves/hoplove"
  },
  "hop": {
    "slug": "copper",
    "name": "Copper",
    "purpose": "aroma",
    "country": "US",
    "kind": "cultivar",
    "ownership": {
      "mark": "trademark",
      "public_domain": false
    },
    "pedigree": {
      "breeder": "unknown",
      "parents": {
        "unknown": true,
        "note": "A Chinook cross; sister to Mackinac."
      },
      "refs": [
        "hop-alliance"
      ]
    },
    "aroma": {
      "summary": "Fruit punch, black cherry, red hard candy, pineapple and hibiscus; a Michigan-grown super-aroma hop, per Hop Alliance.\n",
      "tags": [
        "berry",
        "candy",
        "pineapple",
        "floral"
      ],
      "refs": [
        "hop-alliance"
      ]
    },
    "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 hop-alliance's page.\n"
    },
    "analytics": {
      "alpha_acid": {
        "unit": "percent",
        "low": 11.5,
        "high": 11.5,
        "typical": 11.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 11.5,
            "high": 11.5,
            "typical": 11.5
          }
        ]
      },
      "beta_acid": {
        "unit": "percent",
        "low": 2.74,
        "high": 2.74,
        "typical": 2.74,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 2.74,
            "high": 2.74,
            "typical": 2.74
          }
        ]
      },
      "cohumulone": {
        "unit": "percent_of_alpha",
        "low": 27.9,
        "high": 27.9,
        "typical": 27.9,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 27.9,
            "high": 27.9,
            "typical": 27.9
          }
        ]
      },
      "total_oil": {
        "unit": "ml_per_100g",
        "low": 1.02,
        "high": 1.02,
        "typical": 1.02,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 1.02,
            "high": 1.02,
            "typical": 1.02
          }
        ]
      }
    },
    "oils": {
      "myrcene": {
        "unit": "percent_of_total_oil",
        "low": 8,
        "high": 12,
        "typical": 10,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 8,
            "high": 12,
            "typical": 10
          }
        ]
      },
      "humulene": {
        "unit": "percent_of_total_oil",
        "low": 25,
        "high": 30,
        "typical": 27.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 25,
            "high": 30,
            "typical": 27.5
          }
        ]
      },
      "caryophyllene": {
        "unit": "percent_of_total_oil",
        "low": 10,
        "high": 15,
        "typical": 12.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hop-alliance",
            "tier": "merchant",
            "low": 10,
            "high": 15,
            "typical": 12.5
          }
        ]
      }
    },
    "forms": null,
    "derived": {
      "alpha_beta_ratio": {
        "value": 4.2,
        "label": "4.2:1"
      },
      "oil_profile": {
        "raw_sum": 50,
        "normalized": null,
        "insufficient": true
      },
      "completeness": 67,
      "cited_sources": [
        "hop-alliance"
      ],
      "relies_on_unsourced": false
    },
    "beers": [
      {
        "brewery": {
          "slug": "barley-browns",
          "name": "Barley Brown's Beer",
          "city": "Baker City",
          "state": "OR",
          "url": "https://www.barleybrownsbeer.com/"
        },
        "beer": {
          "slug": "rye-d-it-out",
          "name": "Rye'd It Out",
          "abv": 5.8
        },
        "fresh": false
      }
    ]
  },
  "similar": [
    {
      "slug": "anchovy",
      "score": 0.469,
      "measured_score": 0.67,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.852,
        "oils": null,
        "aroma": 0.533
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Anchovy"
    },
    {
      "slug": "pacific-sunrise",
      "score": 0.445,
      "measured_score": 0.635,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.616,
        "oils": null,
        "aroma": 0.65
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Pacific Sunrise"
    },
    {
      "slug": "nugget",
      "score": 0.415,
      "measured_score": 0.593,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.784,
        "oils": null,
        "aroma": 0.45
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Nugget"
    },
    {
      "slug": "audacia",
      "score": 0.405,
      "measured_score": 0.578,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.749,
        "oils": null,
        "aroma": 0.45
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Audacia"
    },
    {
      "slug": "southern-passion",
      "score": 0.404,
      "measured_score": 0.576,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.712,
        "oils": null,
        "aroma": 0.475
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Southern Passion"
    },
    {
      "slug": "bramling-cross",
      "score": 0.39,
      "measured_score": 0.557,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.784,
        "oils": null,
        "aroma": 0.387
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Bramling Cross"
    },
    {
      "slug": "hbc-638",
      "score": 0.387,
      "measured_score": 0.553,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.723,
        "oils": null,
        "aroma": 0.425
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "HBC 638"
    },
    {
      "slug": "mosaic",
      "score": 0.38,
      "measured_score": 0.543,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.888,
        "oils": null,
        "aroma": 0.284
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Mosaic"
    },
    {
      "slug": "kazbek",
      "score": 0.367,
      "measured_score": 0.524,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.689,
        "oils": null,
        "aroma": 0.4
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Kazbek"
    },
    {
      "slug": "erebus",
      "score": 0.366,
      "measured_score": 0.523,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.688,
        "oils": null,
        "aroma": 0.4
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Erebus"
    },
    {
      "slug": "superdelic",
      "score": 0.359,
      "measured_score": 0.513,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.842,
        "oils": null,
        "aroma": 0.267
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Superdelic"
    },
    {
      "slug": "krpan",
      "score": 0.356,
      "measured_score": 0.508,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.865,
        "oils": null,
        "aroma": 0.24
      },
      "purpose_shift": "aroma to dual",
      "curated": false,
      "name": "Krpan"
    }
  ]
}