{
  "schema_version": 1,
  "observed_at": "2026-07-24T23:20:20.661Z",
  "credential_material_recorded": false,
  "purpose": "Owner-wire provenance for BlueprintDetail.maxItemOverlap and Content max_item_overlap.",
  "request": {
    "module": "blueprint",
    "test_kind": "formative",
    "tenant": "demo",
    "item_count": 10,
    "content_field": "max_item_overlap",
    "content_value": 10
  },
  "wire_observations": [
    {
      "dependency": "case",
      "host": "platform3-andymontgomery-9773s-projects.vercel.app",
      "resource_id": "146878f0-12dc-55d6-8c3d-0d8c43976501",
      "status_class": "2xx"
    },
    {
      "dependency": "case",
      "host": "platform3-andymontgomery-9773s-projects.vercel.app",
      "resource_id": "99065f53-1e7c-5e8a-b266-a0470936a43b",
      "status_class": "2xx"
    },
    {
      "dependency": "content",
      "host": "platform3-andymontgomery-9773s-projects.vercel.app",
      "method": "POST",
      "status": 400,
      "problem_type": "https://platform.timeback.com/problems/content/validation-failed",
      "problem_code": "content.validation_failed",
      "field_error": {
        "name": "max_item_overlap",
        "reason": "Expected a number between 0 and 1."
      }
    }
  ],
  "contract_conclusion": {
    "wire_type": "number",
    "unit": "ratio",
    "inclusive_minimum": 0,
    "inclusive_maximum": 1,
    "formative_value": 1,
    "projection": "BlueprintDetail.maxItemOverlap is a verbatim Content sidecar pass-through; no item-count conversion is permitted."
  },
  "source_artifact": "loop/blueprint/artifacts/integrator_api/implementation@formative/attempt-2-upstream-contract-evidence.json"
}