{
  "schema": "MAKNOW_ARC001_LAB_FIXTURES_v1",
  "cases": [
    {
      "case_id": "baseline_mixed",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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          "migration_cost": 160,
          "coupling_score": 4,
          "serviceability_state": "SERVICEABLE",
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          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "tenancy_model": "BRIDGE",
          "isolation_level": "LOGICAL",
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          "data_sensitivity": "HIGH",
          "failure_domain": "PARTITIONED",
          "owner": "data-platform",
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          "migration_cost": 220,
          "coupling_score": 6,
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
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          "isolation_level": "DEDICATED",
          "change_cadence": "INDEPENDENT_MONTHLY",
          "data_sensitivity": "RESTRICTED",
          "failure_domain": "DEDICATED",
          "owner": "risk-platform",
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          "migration_cost": 300,
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "raise_isolation_no_traffic_change",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "tenancy_model": "BRIDGE",
          "isolation_level": "DEDICATED",
          "change_cadence": "ALIGNED_MONTHLY",
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          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
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          "change_cadence": "INDEPENDENT_MONTHLY",
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          "failure_domain": "DEDICATED",
          "owner": "risk-platform",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "double_shared_platform_cost",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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          "isolation_level": "SHARED",
          "change_cadence": "ALIGNED_MONTHLY",
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          "coupling_score": 4,
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          "provenance_ref": "SYNTH-BASE",
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "isolation_level": "LOGICAL",
          "change_cadence": "ALIGNED_MONTHLY",
          "data_sensitivity": "HIGH",
          "failure_domain": "PARTITIONED",
          "owner": "data-platform",
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          "coupling_score": 6,
          "serviceability_state": "SERVICEABLE",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
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          "tenancy_model": "SILO",
          "isolation_level": "DEDICATED",
          "change_cadence": "INDEPENDENT_MONTHLY",
          "data_sensitivity": "RESTRICTED",
          "failure_domain": "DEDICATED",
          "owner": "risk-platform",
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          "marginal_cost": 95,
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          "coupling_score": 3,
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          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "cadence_diverges_daily",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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          "isolation_level": "SHARED",
          "change_cadence": "INDEPENDENT_DAILY",
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          "failure_domain": "SHARED",
          "owner": "platform-identity",
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          "marginal_cost": 30,
          "migration_cost": 160,
          "coupling_score": 4,
          "serviceability_state": "SERVICEABLE",
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          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
          "venture_scope": "A,B,C",
          "tenancy_model": "BRIDGE",
          "isolation_level": "LOGICAL",
          "change_cadence": "ALIGNED_MONTHLY",
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          "failure_domain": "PARTITIONED",
          "owner": "data-platform",
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          "migration_cost": 220,
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          "serviceability_state": "SERVICEABLE",
          "evidence_ref": "EV-REC-01",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
          "venture_scope": "A,B,C",
          "tenancy_model": "SILO",
          "isolation_level": "DEDICATED",
          "change_cadence": "INDEPENDENT_MONTHLY",
          "data_sensitivity": "RESTRICTED",
          "failure_domain": "DEDICATED",
          "owner": "risk-platform",
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          "coupling_score": 3,
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          "evidence_ref": "EV-AUD-01",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "missing_failure_domain_evidence",
      "capabilities": [
        {
          "capability_id": "identity-edge",
          "venture_scope": "A,B,C",
          "tenancy_model": "SHARED",
          "isolation_level": "SHARED",
          "change_cadence": "ALIGNED_MONTHLY",
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          "failure_domain": "SHARED",
          "owner": "platform-identity",
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          "migration_cost": 160,
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          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "isolation_level": "LOGICAL",
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          "failure_domain": "PARTITIONED",
          "owner": "data-platform",
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          "migration_cost": 220,
          "coupling_score": 6,
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          "evidence_ref": null,
          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
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          "change_cadence": "INDEPENDENT_MONTHLY",
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          "failure_domain": "DEDICATED",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "stale_decisive_evidence",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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          "tenancy_model": "SHARED",
          "isolation_level": "SHARED",
          "change_cadence": "ALIGNED_MONTHLY",
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          "failure_domain": "SHARED",
          "owner": "platform-identity",
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          "serviceability_state": "SERVICEABLE",
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          "provenance_ref": "SYNTH-BASE",
          "evidence_age_days": 180,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "evidence_age_days": 5,
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        },
        {
          "capability_id": "regulated-audit",
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "authority_conflict",
      "capabilities": [
        {
          "capability_id": "identity-edge",
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        },
        {
          "capability_id": "customer-records",
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          "authority_conflict": true,
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        },
        {
          "capability_id": "regulated-audit",
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    },
    {
      "case_id": "transfer_fourth_venture_strict_low_volume",
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        {
          "capability_id": "identity-edge",
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          "owner": "platform-identity",
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          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "customer-records",
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          "data_sensitivity": "RESTRICTED",
          "failure_domain": "DEDICATED",
          "owner": "data-platform",
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          "marginal_cost": 60,
          "migration_cost": 260,
          "coupling_score": 6,
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          "evidence_ref": "EV-REC-TRANSFER",
          "provenance_ref": "SYNTH-TRANSFER",
          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        },
        {
          "capability_id": "regulated-audit",
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          "owner": "risk-platform",
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          "evidence_ref": "EV-AUD-01",
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          "evidence_age_days": 5,
          "authority_conflict": false,
          "material_change_not_recomputed": false
        }
      ],
      "policy_blocked": false
    }
  ]
}
