{
  "record": "ecointel.credential-record/1.0",
  "token": "9PSNE-2YK6J",
  "genuine": true,
  "status": "current",
  "disclosure_level": "full",
  "property_name": "Wilder Wood Farm",
  "credential_id": "EI-WLD-2026-81B0D272",
  "credential_uid": "ff0839a3-c0c4-5d1a-abd1-42f46545bda0",
  "issued": "2026-10-12",
  "as_at": "2026",
  "expires": "2027-10-12",
  "issuer": {
    "name": "Ecological Intelligence Ltd",
    "website": "https://www.ecointel.io",
    "contact": "verify@ecointel.io",
    "company_number": "16866497",
    "jurisdiction": "England & Wales"
  },
  "verify_url": "https://www.ecointel.io/verify/?code=9PSNE-2YK6J",
  "resolver_url": "https://www.ecointel.io/v/9PSNE-2YK6J",
  "alias": "wilder-wood-farm",
  "alias_url": "https://www.ecointel.io/v/wilder-wood-farm",
  "supersedes": {
    "token": "SJHWM-79PJ5",
    "url": "https://www.ecointel.io/v/SJHWM-79PJ5"
  },
  "versions": [
    {
      "year": "2026",
      "token": "9PSNE-2YK6J",
      "url": "https://www.ecointel.io/v/9PSNE-2YK6J",
      "status": "current",
      "credential_id": "EI-WLD-2026-81B0D272"
    },
    {
      "year": "2025",
      "token": "SJHWM-79PJ5",
      "url": "https://www.ecointel.io/v/SJHWM-79PJ5",
      "status": "superseded",
      "credential_id": "EI-WLD-2025-59D223DE"
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  ],
  "summary": "A satellite-evidenced read of Wilder Wood Farm's ecosystem condition and carbon, built from nine continuous years of monitoring (2018 to 2026). A credible, independent baseline to share with buyers, banks and investors, and an agronomic picture of the land the farm benefits from in its own right.",
  "assurance": "Every figure here rests on satellite or mapped evidence across the parcels assessed, valid as at 2026, and the carbon figures are estimates. Where a scheme or buyer wants market-grade third-party assurance, this credential is the verification-ready evidence base that gets you there in one step.",
  "figures": [
    {
      "figure_id": "edx_site",
      "label": "Land Health Score 5.3 (Transitional)",
      "value": {
        "score": 5.3,
        "level": 5,
        "band": "Transitional"
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "ecosystem_condition"
    },
    {
      "figure_id": "process_wci",
      "label": "Water Cycle 6.2 (Recovering)",
      "value": {
        "index": "WCI",
        "name": "Water Cycle",
        "level": 6.2,
        "band": "Recovering"
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "ecosystem_process"
    },
    {
      "figure_id": "process_efi",
      "label": "Energy Flow 6.4 (Recovering)",
      "value": {
        "index": "EFI",
        "name": "Energy Flow",
        "level": 6.4,
        "band": "Recovering"
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "ecosystem_process"
    },
    {
      "figure_id": "process_mci",
      "label": "Mineral Cycle 5.7 (Transitional)",
      "value": {
        "index": "MCI",
        "name": "Mineral Cycle",
        "level": 5.7,
        "band": "Transitional"
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "ecosystem_process"
    },
    {
      "figure_id": "process_cdi",
      "label": "Community Dynamics 5.6 (Transitional)",
      "value": {
        "index": "CDI",
        "name": "Community Dynamics",
        "level": 5.6,
        "band": "Transitional"
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "ecosystem_process"
    },
    {
      "figure_id": "trajectory",
      "label": "Land-health trajectory: Steady over 2022 to 2026 (recent direction, +0.3 points a year)",
      "value": {
        "classification": "Steady",
        "levels_by_year": {
          "2018": 5.2,
          "2019": 5.6,
          "2020": 4.9,
          "2021": 4.9,
          "2022": 5,
          "2023": 5.9,
          "2024": 5.5,
          "2025": 5.7,
          "2026": 5.3
        }
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "trajectory"
    },
    {
      "figure_id": "carbon_flux",
      "label": "Net carbon uptake (indicative): 7.3 tCO2e/ha/yr into the land, area-weighted",
      "value": {
        "nbp_tco2e_ha_yr": 7.3,
        "cumulative_tco2e_ha": 64.5,
        "by_year": {
          "2018": 6.9,
          "2019": 7.4,
          "2020": 7,
          "2021": 7.4,
          "2022": 6.1,
          "2023": 7.1,
          "2024": 7.4,
          "2025": 7.9,
          "2026": 7.3
        }
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "carbon_flux"
    },
    {
      "figure_id": "carbon_stock_soc",
      "label": "Soil organic carbon stock (indicative): 43.0 tC/ha",
      "value": {
        "soc_tc_ha": 43.0377292872213,
        "soc_total_tc": 7458.438485475453
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "carbon_stock"
    },
    {
      "figure_id": "carbon_stock_agb",
      "label": "Above-ground carbon stock, whole farm (indicative): 791 t C (587 to 1,531); tree land 76 t C estimated from the radar; hedges and field trees 559 t C (436 to 1,218) estimated from mapped canopy; agroforestry tree rows 156 t C (75 to 237) estimated from the planting year",
      "value": {
        "agb_tc_ha": 4.564339296018465,
        "agb_total_tc": 791,
        "agb_low_tc": 587,
        "agb_high_tc": 1531
      },
      "assurance_status": "mapped-estimate",
      "epistemic_class": "carbon_stock"
    },
    {
      "figure_id": "local_cooling",
      "label": "Local cooling contribution (indicative): cooler than comparable land, about 2.2 degrees C cooler on the hottest days",
      "value": {
        "own_cooling_score": 6.1,
        "own_cooling_band_word": "steady evaporative cooling",
        "cooling_power_mw_per_ha": 0.74,
        "water_million_litres_per_ha": 4.8,
        "vs_bare_soil_c": 15.01,
        "heat_buffering_band": 8,
        "hottest_day_delta_c": -2.2093939393939404,
        "buffering_slope_c_per_c": -0.13561631763416143,
        "direction": "cooler",
        "buffer_resolved": true,
        "reference_available": true,
        "vs_comparable_land": {
          "delta_t_c": -0.64,
          "direction_resolved": true,
          "magnitude_robust": false,
          "claim": "measurably cooler than comparable land; the magnitude (about 0.6 C) is within systematic uncertainty"
        }
      },
      "assurance_status": "satellite-evidenced",
      "epistemic_class": "local_cooling"
    }
  ],
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      "https://www.ecointel.io/ns/credentials/land-health/v1"
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      "LandHealthCredential"
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    "issuer": {
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      "type": "Organization",
      "name": "Ecological Intelligence Ltd",
      "url": "https://www.ecointel.io",
      "product": "EcoIntel, the Land Health System",
      "companyNumber": "16866497",
      "icoRegistration": "ZC144577",
      "jurisdiction": "England & Wales",
      "registeredOffice": "Brimbles, Ashburton, Newton Abbot, England, TQ13 7HU",
      "contact": "verify@ecointel.io"
    },
    "name": "Land Health Credential, Wilder Wood Farm",
    "description": "A satellite-evidenced read of Wilder Wood Farm's ecosystem condition and carbon, built from nine continuous years of monitoring (2018 to 2026). A credible, independent baseline to share with buyers, banks and investors, and an agronomic picture of the land the farm benefits from in its own right.",
    "validFrom": "2026-10-12T00:00:00Z",
    "validUntil": "2027-10-12T00:00:00Z",
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    "credentialStatus": {
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      "statusPurpose": "revocation",
      "statusListIndex": "61639",
      "statusListCredential": "https://www.ecointel.io/v/status/1"
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    "credentialSubject": {
      "type": [
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        "AssessedProperty"
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      "name": "Wilder Wood Farm",
      "siteCode": "WLD",
      "credentialId": "EI-WLD-2026-81B0D272",
      "credentialVersion": "2.0",
      "assessmentAsAt": "2026",
      "codeVersion": "1089af3",
      "description": "A satellite-evidenced read of Wilder Wood Farm's ecosystem condition and carbon, built from nine continuous years of monitoring (2018 to 2026). A credible, independent baseline to share with buyers, banks and investors, and an agronomic picture of the land the farm benefits from in its own right.",
      "id": "https://www.ecointel.io/v/wilder-wood-farm",
      "landHealthScore": {
        "score": 5.3,
        "level": 5,
        "band": "Transitional",
        "label": "Land Health Score 5.3 (Transitional)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "ecosystem_condition"
      },
      "waterCycleIndex": {
        "index": "WCI",
        "name": "Water Cycle",
        "level": 6.2,
        "band": "Recovering",
        "label": "Water Cycle 6.2 (Recovering)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "ecosystem_process"
      },
      "energyFlowIndex": {
        "index": "EFI",
        "name": "Energy Flow",
        "level": 6.4,
        "band": "Recovering",
        "label": "Energy Flow 6.4 (Recovering)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "ecosystem_process"
      },
      "mineralCycleIndex": {
        "index": "MCI",
        "name": "Mineral Cycle",
        "level": 5.7,
        "band": "Transitional",
        "label": "Mineral Cycle 5.7 (Transitional)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "ecosystem_process"
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      "communityDynamicsIndex": {
        "index": "CDI",
        "name": "Community Dynamics",
        "level": 5.6,
        "band": "Transitional",
        "label": "Community Dynamics 5.6 (Transitional)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "ecosystem_process"
      },
      "trajectory": {
        "classification": "Steady",
        "levelsByYear": {
          "2018": 5.2,
          "2019": 5.6,
          "2020": 4.9,
          "2021": 4.9,
          "2022": 5,
          "2023": 5.9,
          "2024": 5.5,
          "2025": 5.7,
          "2026": 5.3
        },
        "label": "Land-health trajectory: Steady over 2022 to 2026 (recent direction, +0.3 points a year)",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "trajectory"
      },
      "netBiomeProductivity": {
        "nbpTco2ePerHaPerYear": 7.3,
        "cumulativeTco2ePerHa": 64.5,
        "byYear": {
          "2018": 6.9,
          "2019": 7.4,
          "2020": 7,
          "2021": 7.4,
          "2022": 6.1,
          "2023": 7.1,
          "2024": 7.4,
          "2025": 7.9,
          "2026": 7.3
        },
        "label": "Net carbon uptake (indicative): 7.3 tCO2e/ha/yr into the land, area-weighted",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "carbon_flux"
      },
      "soilOrganicCarbonStock": {
        "tcPerHa": 43.0377292872213,
        "totalTc": 7458.438485475453,
        "label": "Soil organic carbon stock (indicative): 43.0 tC/ha",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "carbon_stock"
      },
      "aboveGroundBiomassStock": {
        "tcPerHa": 4.564339296018465,
        "totalTc": 791,
        "lowTc": 587,
        "highTc": 1531,
        "label": "Above-ground carbon stock, whole farm (indicative): 791 t C (587 to 1,531); tree land 76 t C estimated from the radar; hedges and field trees 559 t C (436 to 1,218) estimated from mapped canopy; agroforestry tree rows 156 t C (75 to 237) estimated from the planting year",
        "assuranceStatus": "mapped-estimate",
        "epistemicClass": "carbon_stock"
      },
      "localCoolingContribution": {
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          "scoreOneToNine": 6.1,
          "band": "steady evaporative cooling",
          "coolingPowerMwPerHa": 0.74,
          "waterMillionLitresPerHa": 4.8,
          "coolerThanBareSoilC": 15.01
        },
        "versusComparableLand": {
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          "hottestDayDeltaC": -2.2093939393939404,
          "bufferingSlopeCPerC": -0.13561631763416143,
          "direction": "cooler",
          "bandResolved": true,
          "referenceAvailable": true,
          "seasonAverage": {
            "delta_t_c": -0.64,
            "direction_resolved": true,
            "magnitude_robust": false,
            "claim": "measurably cooler than comparable land; the magnitude (about 0.6 C) is within systematic uncertainty"
          }
        },
        "label": "Local cooling contribution (indicative): cooler than comparable land, about 2.2 degrees C cooler on the hottest days",
        "assuranceStatus": "satellite-evidenced",
        "epistemicClass": "local_cooling"
      },
      "carbonConfidence": "The carbon figures are estimates from satellite and mapped data, each with its method and sources set out in the evidence file. Soil carbon comes from a published soil map. Above-ground carbon is the tree land, estimated from the radar, plus published carbon densities applied to the farm's mapped hedges and field trees; the low to high range covers the hedges and field trees. It has not been cross-checked against an independent reference map, so describe it as an estimate."
    },
    "termsOfUse": [
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        "type": "UsagePolicy",
        "policy": [
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          "Describe the condition figures as satellite-evidenced and the carbon figures as estimates from satellite and mapped data, which is exactly what they are.",
          "Reserve words like certified or verified for when you have layered formal assurance on top, so every claim you make stays defensible and yours to stand behind."
        ]
      },
      {
        "type": "UsagePolicy",
        "assuranceStatement": "Every figure here rests on satellite or mapped evidence across the parcels assessed, valid as at 2026, and the carbon figures are estimates. Where a scheme or buyer wants market-grade third-party assurance, this credential is the verification-ready evidence base that gets you there in one step."
      }
    ],
    "evidence": [
      {
        "type": "SatelliteEvidence",
        "description": "Per-figure satellite evidence pack (substantiation), the basis of every claim in this credential.",
        "codeVersion": "1089af3"
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    ],
    "refreshService": {
      "type": "AliasRefresh",
      "id": "https://www.ecointel.io/v/wilder-wood-farm"
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      "type": "DataIntegrityProof",
      "cryptosuite": "eddsa-jcs-2022",
      "created": "2026-10-12T00:00:00Z",
      "verificationMethod": "did:web:www.ecointel.io#ecointel-issuer-2026-07",
      "proofPurpose": "assertionMethod",
      "proofValue": "z5WCyjDri3RDHJyFJNjCETjja8CPRE64Sj3cJ4enc4d6mXLAhVfzRcwsZmGVBrCMW3Y5DVVxsou9ATQrTMe4cwqLw"
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}