{
  "$schema": "https://clearmarket.fyi/schema/signal/v1.json",
  "record_id": "CMSIG20261022VS05",
  "record_slug": "iaea-visits-isfahan-fordow-or-natanz-n-vol-41882",
  "schema_version": "v0.2.0",
  "provenance_version": "0.2.0",
  "published_at": "2026-10-22T13:25:36+00:00",
  "semantic_title": "IAEA Iran site visit by year-end stays a long shot at 14%",
  "telemetry": "14% · $42K 24h",
  "headline": "IAEA Iran visit by Dec 31: 14% on $42K",
  "category_tag": "VOLUME_SPIKE",
  "secondary_tags": [],
  "detection_path": "volume_spike",
  "pre_news_classification": "pre_news",
  "status": {
    "state": "live",
    "as_of": "2026-10-23",
    "outcome": null,
    "outcome_basis": null,
    "final_price": null,
    "resolved_at": null
  },
  "target_event_id": "CM-EVT-2M6LXFRJ38",
  "target_event_slug": "iaea-visits-isfahan-fordow-or-natanz-nuclear-site-by-july-31-20260624040209014",
  "event_question": "Will the IAEA visit the Isfahan, Fordow, or Natanz nuclear site by 2026?",
  "linked_event_ids": [],
  "primary_market": {
    "platform": "polymarket",
    "platform_market_id": "0x6c783a56758368cb7ebdd383a368ab39728d3475d36a561626176657faaeb564",
    "question_raw": "IAEA visits Isfahan, Fordow, or Natanz nuclear site by December 31?",
    "current_price": 0.14,
    "volume_24h_usd": 41882.971953,
    "volume_cumulative_usd": 148218.87940399998,
    "arbitration_model": "uma_oracle",
    "resolves_at": "2026-12-31T23:59:00Z"
  },
  "related_markets": [],
  "bullets": [
    "Polymarket prices an IAEA visit to Isfahan, Fordow, or Natanz by December 31 at just 14%, reflecting deep skepticism.",
    "$42K in 24h is 28% of all-time volume, notable fresh flow into a geopolitical tail-risk contract.",
    "Volume surge likely tied to diplomatic headlines or IAEA board meeting chatter, even as the price stays anchored near lows.",
    "Hard December 31 resolution makes this a clean binary on near-term Iran nuclear diplomacy."
  ],
  "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": 41882.971953
      }
    }
  ],
  "sources": [
    {
      "label": "ClearMarket market record: Will the IAEA visit the Isfahan, Fordow, or Natanz nucl",
      "url": "https://clearmarket.fyi/events/iaea-visits-isfahan-fordow-or-natanz-nuclear-site-by-july-31-20260624040209014",
      "retrieved_at": "2026-10-22T13:25:36+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/iaea-visits-isfahan-fordow-or-natanz-n-vol-41882/",
    "json": "https://clearmarket.fyi/signals/iaea-visits-isfahan-fordow-or-natanz-n-vol-41882.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"
}