{
  "$schema": "https://clearmarket.fyi/schema/signal/v1.json",
  "record_id": "CMSIG20261015VS02",
  "record_slug": "will-democratic-win-the-house-race-for-m-vol-42890",
  "schema_version": "v0.2.0",
  "provenance_version": "0.2.0",
  "published_at": "2026-10-15T07:48:38+00:00",
  "semantic_title": "Fresh volume backs Democratic hold in MN-05 at 93%",
  "telemetry": "93% · $43K 24h",
  "headline": "MN-05 (D): 93% on $43K, 32% of all-time vol",
  "category_tag": "VOLUME_SPIKE",
  "secondary_tags": [],
  "detection_path": "volume_spike",
  "pre_news_classification": "pre_news",
  "status": {
    "state": "live",
    "as_of": "2026-10-21",
    "outcome": null,
    "outcome_basis": null,
    "final_price": null,
    "resolved_at": null
  },
  "target_event_id": "CM-EVT-1F7LPV1P19",
  "target_event_slug": "kxhouserace-mn05-26",
  "event_question": "MN-05 House winner?",
  "linked_event_ids": [],
  "primary_market": {
    "platform": "kalshi",
    "platform_market_id": "KXHOUSERACE-MN05-26-D",
    "question_raw": "Will Democratic win the House race for MN-05?",
    "current_price": 0.932,
    "volume_24h_usd": 42890.27,
    "volume_cumulative_usd": 134478.42,
    "arbitration_model": "kalshi_staff",
    "resolves_at": "2027-01-04T17:00:00Z"
  },
  "related_markets": [],
  "bullets": [
    "At 93%, Kalshi traders see the Democratic candidate as a heavy favorite to retain MN-05.",
    "$43K in 24h accounts for 32% of all-time volume, pulling fresh attention to a seat rarely in play.",
    "A surge at this confidence level may reflect late positioning or hedging tied to broader House majority scenarios.",
    "Contract resolves on MN-05 House election result."
  ],
  "atomic_claims": [
    {
      "type": "volume_anomaly",
      "provenance": "24h + cumulative volume direct from kalshi API; intensity = 24h/cumulative (derived)",
      "field_provenance": {
        "volume_24h_usd": {
          "tier": "direct",
          "method": "kalshi_api"
        },
        "intensity": {
          "tier": "derived",
          "method": "arithmetic",
          "inputs": [
            "volume_24h_usd",
            "volume_cumulative_usd"
          ]
        }
      },
      "liquidity_context": {
        "kalshi_vol_24h_usd": 42890.27
      }
    }
  ],
  "sources": [
    {
      "label": "ClearMarket market record: MN-05 House winner?",
      "url": "https://clearmarket.fyi/events/kxhouserace-mn05-26",
      "retrieved_at": "2026-10-15T07:48:38+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "kalshi_api",
    "news_context": "retrieval_grounded",
    "editorial_judgment": "cm_signal_llm_judge"
  },
  "canonical_urls": {
    "html": "https://clearmarket.fyi/signals/will-democratic-win-the-house-race-for-m-vol-42890/",
    "json": "https://clearmarket.fyi/signals/will-democratic-win-the-house-race-for-m-vol-42890.json"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "_provenance_registry": {
    "direct": "Unaltered extraction from primary venue/source API (e.g., polymarket_clob_api, kalshi_api, BLS, FRED). Highest trust tier.",
    "mediated": "Information fetched via grounded agentic retrieval (e.g., perplexity_grounded). MUST carry source_url to the underlying primary source.",
    "derived": "Algorithmic computation from listed inputs. Chain only as fresh as the oldest input timestamp (see as_of).",
    "editorial": "Interpretive classification produced by a versioned LLM prompt template (prompts auditable in github.com/JDSource/clearmarket/prompts)."
  },
  "_provenance_canonical": "https://clearmarket.fyi/schema/provenance/v1"
}