{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "policy-snapshot@draft",
  "type": "object",
  "properties": {
    "snapshot_id": { "type": "string", "minLength": 1 },
    "tenant_id": { "type": "string", "minLength": 1 },
    "ledger_export_id": { "type": "string", "minLength": 1 },
    "generated_at": { "type": "string", "format": "date-time" },
    "overlay_hash": { "type": "string", "minLength": 1 },
    "status_counts": { "type": "object", "additionalProperties": { "type": "integer" } },
    "records": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "tenant_id": { "type": "string" },
          "job_id": { "type": "string" },
          "context_id": { "type": "string" },
          "component_purl": { "type": "string" },
          "advisory_id": { "type": "string" },
          "status": { "type": "string" },
          "trace_ref": { "type": "string" },
          "occurred_at": { "type": "string", "format": "date-time" }
        },
        "required": ["tenant_id", "job_id", "context_id", "component_purl", "advisory_id", "status", "trace_ref", "occurred_at"],
        "additionalProperties": false
      }
    }
  },
  "required": ["snapshot_id", "tenant_id", "ledger_export_id", "generated_at", "overlay_hash", "status_counts", "records"],
  "additionalProperties": false
}