confirms.schema.json

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "confirms.schema.json",
  "type": "object",
  "required": [
    "event_id",
    "event_ts",
    "source",
    "confirm_id",
    "trade_id",
    "status"
  ],
  "properties": {
    "event_id": { "type": "string" },
    "event_ts": { "type": "string", "format": "date-time" },
    "ingest_ts": { "type": "string", "format": "date-time" },
    "source": { "enum": ["custodian"] },
    "confirm_id": { "type": "string" },
    "trade_id": { "type": "string" },
    "status": { "enum": ["PENDING", "SETTLED", "FAILED"] },
    "settlement_ts": { "type": "string", "format": "date-time" },
    "reason": { "type": "string" },
    "trace_id": { "type": "string" }
  },
  "additionalProperties": false,
  "description": "Referential check that trade_id exists in trades is enforced downstream (Dataflow/BigQuery), not in JSON Schema."
}