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      "productId": "mccormick-ground-cinnamon",
      "observedAt": "2026-08-30",
      "datePrecision": "day",
      "market": "United States",
      "status": "confirmed",
      "evidenceIds": [
        "0b94821b-76c5-42ef-9245-680310104b89"
      ],
      "observationKind": "formulation",
      "claimKey": "observation:cinnamon:mccormick-ground-cinnamon:formulation:2026-08-30",
      "fields": {
        "ingredients": "Ground Cinnamon (Cinnamomum burmannii).",
        "originClaim": "Indonesian Korintje cassia bark.",
        "certifications": [
          "Non-GMO claim",
          "Kosher certified"
        ],
        "allergens": []
      }
    },
    {
      "uuid": "d04259b4-7422-4ad5-8daf-441f11015ad4",
      "sourceKey": "food-evolution:observation:cinnamon:mccormick-ground-cinnamon:package-price:2026-08-30",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/cinnamon#observation-mccormick-ground-cinnamon-package-price-2026-08-30",
      "identityUuid": "ac294d39-bf92-4234-9ec1-3cc3a9ba9eb5",
      "productFamilyUuid": "abf5aa53-7d2a-45a7-b442-d4cc3efab0fe",
      "skuVariantUuid": "b44af1f9-6f57-443a-9850-bcdfab3a41da",
      "identitySlug": "cinnamon",
      "productId": "mccormick-ground-cinnamon",
      "observedAt": "2026-08-30",
      "datePrecision": "day",
      "market": "United States",
      "status": "confirmed",
      "evidenceIds": [
        "0b94821b-76c5-42ef-9245-680310104b89"
      ],
      "observationKind": "package-price",
      "claimKey": "observation:cinnamon:mccormick-ground-cinnamon:package-price:2026-08-30",
      "fields": {
        "seller": "McCormick",
        "sellerUrl": "https://www.mccormick.com/spices-and-flavors/herbs-and-spices/spices/cinnamon-ground",
        "priceUsd": 5.49,
        "packageSize": "2.37 oz",
        "normalizedUnitPriceUsd": 2.32,
        "normalizedUnitLabel": "per oz",
        "note": "Observed standard retail benchmark price for 2.37 oz bottle on August 30, 2026."
      }
    }
  ],
  "changeEvents": [
    {
      "uuid": "0b66b6a9-6aa9-4c33-890c-518864aeeac2",
      "sourceKey": "food-evolution:event:cinnamon:brand-launch:1976",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/cinnamon#event-brand-launch-1976",
      "identityUuid": "ac294d39-bf92-4234-9ec1-3cc3a9ba9eb5",
      "identitySlug": "cinnamon",
      "productFamilyUuid": "7529d22a-2627-4a80-bf3b-af006629b3fe",
      "eventType": "brand-launch",
      "effectiveDate": "1976",
      "datePrecision": "year",
      "headline": "Frontier Co-op began commercial operations as an herb and spice cooperative",
      "description": "Frontier Co-op dates its founding to 1976 as a member-owned cooperative distributing herbs and spices across the United States.",
      "fromObservationUuid": null,
      "toObservationUuid": "3df2c9f9-52ab-40a1-8831-cd89c4d8c0c0",
      "status": "confirmed",
      "evidenceIds": [
        "4ba10dcc-328a-4d46-9047-8cecae30f6c0"
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  ],
  "evidence": [
    {
      "uuid": "32f2c9e5-653c-49c3-9e3f-d66261a7ba06",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-0504f8549ea96600",
      "sourceUrl": "https://www.burlapandbarrel.com/products/royal-cinnamon",
      "title": "Royal Cinnamon Product Specifications",
      "publisher": "Burlap & Barrel",
      "publicationOrObservationDate": "2026",
      "capturedAt": "2026-08-29",
      "evidenceType": "product-or-retailer-page",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:690c30705e3b856f34f88d030a36bba3f1360cf214e8ef24ecafd9d552ec2724",
      "supports": [
        "identity:cinnamon",
        "observation:cinnamon:burlap-and-barrel-royal-cinnamon:catalogue:2026-08-30",
        "observation:cinnamon:burlap-and-barrel-royal-cinnamon:formulation:2026-08-30",
        "observation:cinnamon:burlap-and-barrel-royal-cinnamon:package-price:2026-08-30",
        "observation:cinnamon:burlap-and-barrel-royal-cinnamon:availability:2026-08-30"
      ]
    },
    {
      "uuid": "4ba10dcc-328a-4d46-9047-8cecae30f6c0",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-a134d46e571f133e",
      "sourceUrl": "https://www.frontiercoop.com/about-us",
      "title": "About Frontier Co-op: Our History",
      "publisher": "Frontier Co-op",
      "publicationOrObservationDate": "1976",
      "capturedAt": "2026-08-29",
      "evidenceType": "official-company-history",
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      "supports": [
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        "observation:cinnamon:frontier-coop-organic-ceylon-cinnamon:historical-milestone:1976"
      ]
    },
    {
      "uuid": "f8ac4413-4438-49e8-813c-a4eeaecca334",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-0aef6544407bf5e8",
      "sourceUrl": "https://www.frontiercoop.com/products/frontier-co-op-ceylon-cinnamon-ground-regenerative-organic-certified-1-76-oz",
      "title": "Regenerative Organic Certified® Ceylon Cinnamon Ground",
      "publisher": "Frontier Co-op",
      "publicationOrObservationDate": "2026",
      "capturedAt": "2026-08-29",
      "evidenceType": "product-or-retailer-page",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:336c2c14915eff66491ea7be64b28f7125423555101150e5ea9a1a82eded735a",
      "supports": [
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        "observation:cinnamon:frontier-coop-organic-ceylon-cinnamon:catalogue:2026-08-30",
        "observation:cinnamon:frontier-coop-organic-ceylon-cinnamon:formulation:2026-08-30",
        "observation:cinnamon:frontier-coop-organic-ceylon-cinnamon:package-price:2026-08-30",
        "observation:cinnamon:frontier-coop-organic-ceylon-cinnamon:availability:2026-08-30"
      ]
    },
    {
      "uuid": "9cbd65b9-b159-402c-a102-ab2d57a42b7a",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-3dff059aa7bf76d1",
      "sourceUrl": "https://www.bfr.bund.de/en/faqs_about_cinnamon_and_coumarin-196024.html",
      "title": "Frequently Asked Questions about Cinnamon and Coumarin",
      "publisher": "German Federal Institute for Risk Assessment (BfR)",
      "publicationOrObservationDate": "2021",
      "capturedAt": "2026-08-29",
      "evidenceType": "product-or-retailer-page",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:1aefbff13b0b34ddcb8e4c31e34f0601c24c614b30a2c7a41c329f8c15f1fc2f",
      "supports": [
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      ]
    },
    {
      "uuid": "0b94821b-76c5-42ef-9245-680310104b89",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-02cbf216189cfb57",
      "sourceUrl": "https://www.mccormick.com/spices-and-flavors/herbs-and-spices/spices/cinnamon-ground",
      "title": "Ground Cinnamon Indonesian Korintje",
      "publisher": "McCormick",
      "publicationOrObservationDate": "2026",
      "capturedAt": "2026-08-29",
      "evidenceType": "product-or-retailer-page",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:e7b527813d344b84ed307b094d6879f7bf277698b4716a2497ff3854bb6f23cb",
      "supports": [
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        "observation:cinnamon:mccormick-ground-cinnamon:catalogue:2026-08-30",
        "observation:cinnamon:mccormick-ground-cinnamon:formulation:2026-08-30",
        "observation:cinnamon:mccormick-ground-cinnamon:package-price:2026-08-30",
        "observation:cinnamon:mccormick-ground-cinnamon:availability:2026-08-30"
      ]
    },
    {
      "uuid": "65d5629d-30e4-44b2-a303-7a896a320be1",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-7cb615b94de807cf",
      "sourceUrl": "https://www.metmuseum.org/",
      "title": "Spice trade in antiquity",
      "publisher": "The Metropolitan Museum of Art",
      "publicationOrObservationDate": "undated",
      "capturedAt": "2026-08-29",
      "evidenceType": "historical-source",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:5638d20d483e0ca3e8d7710a1f33d759fd2b57f7cd06efdf9da8be5b2eb7b024",
      "supports": [
        "identity:cinnamon"
      ]
    },
    {
      "uuid": "aa483a66-79de-4bba-bb70-f4ddc6678a96",
      "publicIri": "https://thefoodthatshapedus.com/food-evolution/methodology#evidence-cd1aec817d774b64",
      "sourceUrl": "https://fdc.nal.usda.gov/fdc-app.html#/food-details/171320/nutrients",
      "title": "Cinnamon: Botanical Overview and Regulatory Standards",
      "publisher": "U.S. Food and Drug Administration / USDA FoodData Central",
      "publicationOrObservationDate": "2023",
      "capturedAt": "2026-08-29",
      "evidenceType": "product-or-retailer-page",
      "rightsStatus": "metadata-only",
      "checksum": "sha256:d7e4d1f042257c0fb6b17258a7ca54719ea6a4058f7be292b68f0bfa2165fb5e",
      "supports": [
        "identity:cinnamon"
      ]
    }
  ],
  "limitations": [
    "Missing years are gaps; no unchanged price, package, formulation, ownership, or availability is inferred.",
    "Observed prices exclude tax, shipping, subscriptions, bundles, and unrecorded promotions unless the observation states otherwise.",
    "Externally owned source material is represented by metadata, links, and checksums rather than republished captures.",
    "Traditional variation is not classified as fraud merely because a commercial formula differs."
  ]
}