{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://open-delivery-spec.dev/schemas/prod-release-evidence.json",
  "title": "ODS Production Release Evidence",
  "description": "Schema for production release evidence bundles in the Open Delivery Spec (v1.0.0).",
  "type": "object",
  "required": [
    "bundle_id", "release_id", "repository", "environment",
    "deployed_at", "bundle_generated_at", "bundle_hash", "immutable", "evidence"
  ],
  "properties": {
    "bundle_id": { "type": "string" },
    "release_id": {
      "type": "string",
      "pattern": "^v\\d+\\.\\d+\\.\\d+(-[a-z0-9]+)*$"
    },
    "repository": {
      "type": "string",
      "pattern": "^[a-zA-Z0-9._-]+/[a-zA-Z0-9._-]+$"
    },
    "environment": {
      "type": "string",
      "const": "production"
    },
    "deployed_at": { "type": "string", "format": "date-time" },
    "deployed_by": { "type": "string" },
    "bundle_generated_at": { "type": "string", "format": "date-time" },
    "bundle_hash": {
      "type": "string",
      "pattern": "^sha256:[a-f0-9]{64}$"
    },
    "immutable": {
      "type": "boolean",
      "const": true
    },
    "evidence": {
      "type": "object",
      "required": [
        "release_readiness", "ci_pipeline", "test_results",
        "security_scan", "approvals", "rollback_plan", "deployment_log"
      ],
      "properties": {
        "release_readiness": {
          "type": "object",
          "required": ["score", "all_gates_passed"],
          "properties": {
            "report_url": { "type": "string", "format": "uri" },
            "report_hash": { "type": "string" },
            "score": { "type": "integer", "minimum": 0, "maximum": 100 },
            "all_gates_passed": { "type": "boolean" }
          }
        },
        "ci_pipeline": {
          "type": "object",
          "required": ["pipeline_id", "status", "all_stages_passed"],
          "properties": {
            "pipeline_id": { "type": "string" },
            "pipeline_url": { "type": "string", "format": "uri" },
            "status": { "type": "string", "enum": ["passed", "failed"] },
            "all_stages_passed": { "type": "boolean" },
            "artifact_hash": { "type": "string" }
          }
        },
        "test_results": {
          "type": "object",
          "required": ["total", "passed", "failed"],
          "properties": {
            "total": { "type": "integer", "minimum": 0 },
            "passed": { "type": "integer", "minimum": 0 },
            "failed": { "type": "integer", "minimum": 0 },
            "coverage_percentage": { "type": "number", "minimum": 0, "maximum": 100 },
            "report_url": { "type": "string", "format": "uri" }
          }
        },
        "security_scan": {
          "type": "object",
          "required": ["scanner", "critical", "high"],
          "properties": {
            "scanner": { "type": "string" },
            "scan_id": { "type": "string" },
            "critical": { "type": "integer", "minimum": 0, "const": 0 },
            "high": { "type": "integer", "minimum": 0, "const": 0 },
            "report_url": { "type": "string", "format": "uri" }
          }
        },
        "ai_reviews": {
          "type": "object",
          "properties": {
            "total_ai_prs": { "type": "integer" },
            "all_reviewed": { "type": "boolean" },
            "review_records": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "pr_number": { "type": "integer" },
                  "review_level": { "type": "string", "enum": ["L1", "L2", "L3"] },
                  "outcome": { "type": "string" }
                }
              }
            }
          }
        },
        "approvals": {
          "type": "object",
          "required": ["required", "obtained", "approval_records"],
          "properties": {
            "required": { "type": "integer" },
            "obtained": { "type": "integer" },
            "approval_records": {
              "type": "array",
              "items": {
                "type": "object",
                "required": ["approver", "role", "timestamp"],
                "properties": {
                  "approver": { "type": "string" },
                  "role": { "type": "string" },
                  "timestamp": { "type": "string", "format": "date-time" },
                  "method": { "type": "string" }
                }
              }
            }
          }
        },
        "rollback_plan": {
          "type": "object",
          "required": ["exists"],
          "properties": {
            "exists": { "type": "boolean", "const": true },
            "tested": { "type": "boolean" },
            "test_passed": { "type": "boolean" },
            "plan_url": { "type": "string", "format": "uri" },
            "plan_hash": { "type": "string" }
          }
        },
        "deployment_log": {
          "type": "object",
          "required": ["deployment_id", "strategy", "started_at", "completed_at", "health_check_passed"],
          "properties": {
            "deployment_id": { "type": "string" },
            "strategy": { "type": "string" },
            "started_at": { "type": "string", "format": "date-time" },
            "completed_at": { "type": "string", "format": "date-time" },
            "duration_seconds": { "type": "integer" },
            "instances_updated": { "type": "integer" },
            "health_check_passed": { "type": "boolean", "const": true },
            "log_url": { "type": "string", "format": "uri" }
          }
        }
      }
    },
    "ai_summary": {
      "type": "object",
      "properties": {
        "total_changes": { "type": "integer" },
        "ai_contributed": { "type": "integer" },
        "ai_contribution_pct": { "type": "number" },
        "highest_review_level": { "type": "string", "enum": ["L1", "L2", "L3"] },
        "ai_summary": { "type": "string" }
      }
    },
    "signatures": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["signed_by", "timestamp", "signature", "verified"],
        "properties": {
          "signed_by": { "type": "string" },
          "timestamp": { "type": "string", "format": "date-time" },
          "signature": { "type": "string" },
          "verified": { "type": "boolean", "const": true }
        }
      }
    },
    "compliance": {
      "type": "object",
      "properties": {
        "frameworks": {
          "type": "array",
          "items": { "type": "string" }
        },
        "controls_satisfied": {
          "type": "array",
          "items": { "type": "string" }
        },
        "retention_period_days": { "type": "integer" },
        "deletion_date": { "type": "string", "format": "date" }
      }
    }
  }
}