{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://obligationfirst.org/v1/schema/proceeding.schema.json",
  "title": "Proceeding",
  "description": "A legal matter — case, action, enforcement docket. Bound to gist:Event (subtype LegalProceeding). A Proceeding accumulates Allegations and Determinations over its lifetime.",
  "type": "object",
  "required": ["@type", "@id", "title", "issuedBy"],
  "properties": {
    "@context": { "type": ["string", "array", "object"] },
    "@id": { "type": "string", "format": "uri" },
    "@type": { "const": "of:Proceeding" },
    "title": { "type": "string", "minLength": 1, "description": "Public matter caption (e.g., 'Moffatt v. Air Canada')." },
    "citation": { "type": "string", "description": "Reporter citation (e.g., '2024 BCCRT 149') or ECLI." },
    "filed_date": { "type": "string", "format": "date" },
    "issuedBy": {
      "type": "string",
      "format": "uri",
      "description": "IRI of the of:Authority hearing the matter."
    },
    "hasAllegation": {
      "type": "array",
      "items": { "type": "string", "format": "uri" },
      "description": "IRIs of of:Allegation records in this matter."
    },
    "hasDetermination": {
      "type": "array",
      "items": { "type": "string", "format": "uri" },
      "description": "IRIs of of:Determination records in this matter. Multiple Determinations are expected over a Proceeding's lifetime (trial, appeal, reversal)."
    },
    "source": { "type": "string", "format": "uri", "description": "Authoritative source URL (court database, official record)." },
    "ecli_uri": { "type": "string", "format": "uri" }
  },
  "additionalProperties": true
}