{
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  "record_id": "CMSIG20260817VS00",
  "record_slug": "will-openai-ipo-by-august-31-2026-vol-57485",
  "schema_version": "v0.2.0",
  "provenance_version": "0.2.0",
  "published_at": "2026-08-17T08:38:12+00:00",
  "semantic_title": "OpenAI IPO by Aug 31 trades as a decided miss",
  "telemetry": "0% · $57K 24h",
  "headline": "OpenAI IPO by Aug 31: 0% on $57K surge",
  "category_tag": "VOLUME_SPIKE",
  "secondary_tags": [],
  "detection_path": "volume_spike",
  "pre_news_classification": "pre_news",
  "status": {
    "state": "resolved",
    "as_of": "2026-09-05",
    "outcome": "NO",
    "outcome_basis": "resolution_log",
    "final_price": 0,
    "resolved_at": "2026-09-01"
  },
  "target_event_id": "CM-EVT-1J5WJ8DGM8",
  "target_event_slug": "openai-ipo-by",
  "event_question": "Will OpenAI hold an initial public offering by 2026?",
  "linked_event_ids": [],
  "primary_market": {
    "platform": "polymarket",
    "platform_market_id": "0x8e5b3cca5dd6b5ad77bb203644722ceb5b9d12bfe2dd1ab19d5efd9bf854d04c",
    "question_raw": "Will OpenAI IPO by August 31 2026?",
    "current_price": 0.001,
    "volume_24h_usd": 57485.676,
    "volume_cumulative_usd": 193156.31043,
    "arbitration_model": "uma_oracle"
  },
  "related_markets": [],
  "bullets": [
    "Market prices zero chance OpenAI goes public before August 31 deadline, effectively settled.",
    "24h volume of $57K is 30% of all-time, a large late burst on a near-expired contract.",
    "Fresh attention likely reflects IPO timeline news or filings confirming no imminent listing.",
    "Resolves August 31, 2026, any public offering after that date does not count."
  ],
  "atomic_claims": [
    {
      "type": "volume_anomaly",
      "provenance": "24h + cumulative volume direct from polymarket API; intensity = 24h/cumulative (derived)",
      "field_provenance": {
        "volume_24h_usd": {
          "tier": "direct",
          "method": "polymarket_api"
        },
        "intensity": {
          "tier": "derived",
          "method": "arithmetic",
          "inputs": [
            "volume_24h_usd",
            "volume_cumulative_usd"
          ]
        }
      },
      "liquidity_context": {
        "poly_vol_24h_usd": 57485.676
      }
    }
  ],
  "sources": [
    {
      "label": "ClearMarket market record: Will OpenAI hold an initial public offering by 2026?",
      "url": "https://clearmarket.fyi/events/openai-ipo-by",
      "retrieved_at": "2026-08-17T08:38:12+00:00"
    }
  ],
  "field_provenance": {
    "pm_data": "polymarket_api",
    "news_context": "retrieval_grounded",
    "editorial_judgment": "cm_signal_llm_judge"
  },
  "canonical_urls": {
    "html": "https://clearmarket.fyi/signals/will-openai-ipo-by-august-31-2026-vol-57485/",
    "json": "https://clearmarket.fyi/signals/will-openai-ipo-by-august-31-2026-vol-57485.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"
}