{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://getzero.dev/contracts/zero.status.v1.schema.json",
  "title": "ZERO public status contract",
  "description": "Public-safe operational status for ZERO runtime, proof, notification, and support readiness.",
  "type": "object",
  "additionalProperties": true,
  "required": [
    "schema_version",
    "schema",
    "kind",
    "public",
    "generated_at",
    "overall_status",
    "severity_ladder",
    "execution_boundary",
    "components",
    "active_incidents",
    "support",
    "links"
  ],
  "properties": {
    "schema_version": { "const": "zero.status.v1" },
    "schema": { "const": "https://getzero.dev/contracts/zero.status.v1.schema.json" },
    "kind": { "const": "zero_status" },
    "public": { "const": true },
    "generated_at": { "type": "string", "format": "date-time" },
    "overall_status": { "enum": ["operational", "degraded", "outage"] },
    "severity_ladder": {
      "type": "object",
      "required": ["source", "highest_active"],
      "properties": {
        "source": { "const": "docs/ops/INCIDENT-SEVERITY.md" },
        "highest_active": { "enum": ["sev0", "sev1", "sev2", "sev3", "question"] }
      }
    },
    "execution_boundary": {
      "type": "object",
      "required": [
        "support_can_execute_orders",
        "auto_execution_enabled",
        "can_execute_exchange_orders",
        "can_custody_assets",
        "can_move_funds",
        "can_grant_live_leases"
      ],
      "properties": {
        "support_can_execute_orders": { "const": false },
        "auto_execution_enabled": { "const": false },
        "can_execute_exchange_orders": { "const": false },
        "can_custody_assets": { "const": false },
        "can_move_funds": { "const": false },
        "can_grant_live_leases": { "const": false }
      }
    },
    "components": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["id", "label", "status", "severity", "summary", "evidence", "action", "public_safe"],
        "properties": {
          "id": { "type": "string", "minLength": 2 },
          "label": { "type": "string", "minLength": 2 },
          "status": { "enum": ["operational", "degraded", "outage", "unknown"] },
          "severity": { "enum": ["sev0", "sev1", "sev2", "sev3", "question"] },
          "summary": { "type": "string", "minLength": 3 },
          "evidence": { "type": "object" },
          "action": { "type": "string", "minLength": 3 },
          "public_safe": { "const": true }
        }
      }
    },
    "active_incidents": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["incident_id", "component", "severity", "status", "summary", "recommended_action"],
        "properties": {
          "incident_id": { "type": "string", "minLength": 2 },
          "component": { "type": "string", "minLength": 2 },
          "severity": { "enum": ["sev0", "sev1", "sev2", "sev3", "question"] },
          "status": { "enum": ["open", "acknowledged", "resolved", "closed"] },
          "summary": { "type": "string", "minLength": 3 },
          "recommended_action": { "type": "string", "minLength": 3 }
        }
      }
    },
    "support": {
      "type": "object",
      "required": [
        "public_status_page",
        "authenticated_incident_endpoint",
        "security_contact",
        "support_contact",
        "response_boundary",
        "raw_contact_destinations_public"
      ],
      "properties": {
        "public_status_page": { "const": "https://getzero.dev/status" },
        "authenticated_incident_endpoint": { "const": "/api/support/incidents" },
        "security_contact": { "const": "security@getzero.dev" },
        "support_contact": { "const": "support@getzero.dev" },
        "response_boundary": { "type": "string", "minLength": 20 },
        "raw_contact_destinations_public": { "const": false }
      }
    },
    "links": {
      "type": "object",
      "required": ["health", "journal_finality", "public_proof_recovery", "trust"],
      "properties": {
        "health": { "type": "string", "format": "uri" },
        "journal_finality": { "type": "string", "format": "uri" },
        "public_proof_recovery": { "type": "string" },
        "trust": { "type": "string", "format": "uri" }
      }
    }
  }
}