Your own combined rule matched (two events about one company within N days)

{
  "specversion": "1.0",
  "id": "evt_01M5EV0NM0C448DGXNTDJB6196",
  "type": "combined.custom_rule_matched",
  "source": "/sources/examples/combined",
  "time": "2026-10-21T09:00:00Z",
  "observed_at": "2026-10-21T09:00:42Z",
  "dataschema": "https://schemas.worldsignals.dev/combined.custom_rule_matched/1.json",
  "datacontenttype": "application/json",
  "visibility": "private",
  "tenant": "tnt_example",
  "country": "PT",
  "subject": {
    "kind": "company",
    "name": "Cantina Verde SA",
    "ids": {
      "pt_nipc": "509000000"
    },
    "ws_id": "ent_01M5EV0NM0H30KYQEF6GSNRVJQ"
  },
  "title": "Cantina Verde SA: New company registered, then Contract awarded 214 days later (Young suppliers in Porto)",
  "data": {
    "rule_id": "rl_5f0c3b9e2d7a4c1e8b6f0a9d3c2e1b7a",
    "rule_name": "Young suppliers in Porto",
    "order": "first_then",
    "within_days": 365,
    "first": {
      "event_id": "evt_01M5EV0NM00CFN3PRGJH1KE1Z0",
      "type": "company.registered",
      "time": "2026-03-21T00:00:00Z",
      "title": "New company registered: Cantina Verde SA (Porto)"
    },
    "then": {
      "event_id": "evt_01M5EV0NM0A1M4DT0BTV0FQQKW",
      "type": "procurement.contract_awarded",
      "time": "2026-10-21T00:00:00Z",
      "title": "School canteen meals: contract awarded to Cantina Verde SA"
    },
    "days_between": 214,
    "match": {
      "key": "id:pt_nipc:509000000",
      "confidence": "strong",
      "method": "registry_id"
    },
    "based_on": [
      "evt_01M5EV0NM00CFN3PRGJH1KE1Z0",
      "evt_01M5EV0NM0A1M4DT0BTV0FQQKW"
    ]
  },
  "provenance": {
    "source_id": "example",
    "source_name": "Example data",
    "url": "https://example.com/worldsignals/combined.custom_rule_matched",
    "licence": "Example only, not a real record",
    "method": "example"
  },
  "confidence": 0.95,
  "personal_data": false,
  "revision": 1,
  "tags": [
    "example",
    "custom_rule"
  ]
}