{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://bvf-app.vercel.app/bvf-protocol.schema.json",
  "title": "AI BVF Portfolio v1.0",
  "description": "AI Business Value Framework — open scoring schema for AI transformation initiatives. Dual-licensed: this schema under CC-BY-4.0; the benchmark corpus and certification marks are proprietary.",
  "type": "object",
  "required": ["bvf_version", "organization", "initiatives"],
  "properties": {
    "bvf_version": {
      "type": "string",
      "const": "1.0",
      "description": "The AI BVF protocol version this document conforms to."
    },
    "generated_at": {
      "type": "string",
      "format": "date-time"
    },
    "organization": {
      "type": "object",
      "required": ["name", "industry"],
      "properties": {
        "name": { "type": "string" },
        "industry": {
          "type": "string",
          "enum": [
            "universal", "creative", "education", "energy", "financial",
            "healthcare", "logistics", "manufacturing", "nonprofit",
            "professional", "public_sector", "real_estate", "retail", "technology"
          ]
        },
        "region": { "type": "string" },
        "revenue_eur": { "type": "number", "minimum": 0 },
        "headcount": { "type": "integer", "minimum": 0 }
      }
    },
    "initiatives": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/$defs/Initiative" }
    },
    "benchmark_consent": {
      "type": "object",
      "description": "Contribution to the AI BVF Benchmark Commons. Anonymised submissions unlock access to aggregate benchmarks.",
      "properties": {
        "contribute_anonymised": { "type": "boolean", "default": false },
        "retain_org_identity": { "type": "boolean", "default": false }
      }
    }
  },
  "$defs": {
    "Initiative": {
      "type": "object",
      "required": ["id", "name", "function", "ai_tier", "scores"],
      "properties": {
        "id": { "type": "string", "pattern": "^[a-z0-9-]{1,64}$" },
        "name": { "type": "string", "maxLength": 240 },
        "function": {
          "type": "string",
          "enum": ["finance", "hr", "sales", "supply", "cx", "risk", "it", "rd"]
        },
        "ai_tier": {
          "type": "string",
          "enum": ["gen1", "gen2", "gen3"],
          "description": "gen1=Automation (RPA), gen2=GenAI, gen3=Agentic"
        },
        "bucket": {
          "type": "string",
          "enum": ["Agent-Proof", "Agent-Augmented", "Agent-Replaceable"]
        },
        "scores": { "$ref": "#/$defs/FourPillarScore" },
        "classification": {
          "type": "string",
          "enum": ["Accelerate", "Fix", "Stop"]
        },
        "decision_confidence": {
          "type": "number", "minimum": 0, "maximum": 100,
          "description": "Composite score reflecting evidence strength across the four pillars."
        },
        "pilot_gate": { "$ref": "#/$defs/PilotGate" },
        "compliance": {
          "type": "array",
          "items": {
            "type": "string",
            "enum": ["eu_ai_act", "dora", "csrd", "gdpr_ai"]
          }
        }
      }
    },
    "FourPillarScore": {
      "type": "object",
      "required": ["strategic_alignment", "financial_return", "change_enablement", "governance_risk"],
      "properties": {
        "strategic_alignment": { "$ref": "#/$defs/PillarScore" },
        "financial_return":    { "$ref": "#/$defs/PillarScore" },
        "change_enablement":   { "$ref": "#/$defs/PillarScore" },
        "governance_risk":     { "$ref": "#/$defs/PillarScore" }
      }
    },
    "PillarScore": {
      "type": "object",
      "required": ["value"],
      "properties": {
        "value":      { "type": "number", "minimum": 0, "maximum": 100 },
        "confidence": { "type": "number", "minimum": 0, "maximum": 100 },
        "evidence":   { "type": "array", "items": { "type": "string" } }
      }
    },
    "PilotGate": {
      "type": "object",
      "description": "Five binary gates that distinguish a real initiative from a pilot fantasy.",
      "properties": {
        "sponsored": { "type": "boolean" },
        "owner":     { "type": "boolean" },
        "scaled":    { "type": "boolean" },
        "kpi":       { "type": "boolean" },
        "funded":    { "type": "boolean" }
      }
    }
  }
}