{
  "envelope_version": "1",
  "kind": "chart",
  "payload": {
    "chart_id": "electronics-tv-smart-tv-brands",
    "category_id": "electronics.tv.smart_tv",
    "edition": "2026-w42",
    "previous_edition": null,
    "lineup_changed": false,
    "panel_changed": false,
    "movement_basis": null,
    "methodology": "ACM-1.0-chart-draft",
    "sample_data": false,
    "precision_label": "measured",
    "as_of": "2026-10-16T00:15:00Z",
    "conditions": {
      "mode": "closed_book",
      "gateway": "openrouter",
      "pinned_providers": true,
      "web_search": false,
      "grounding": false,
      "tools": false,
      "retrieval": "disabled",
      "structured_output": true,
      "max_attempts": 1,
      "languages": [
        "en"
      ],
      "paraphrases_per_language": 2,
      "presentation_arm": "facts_card",
      "representative_rule": "brand_names_only_v1",
      "allow_none": false,
      "as_of": "2026-10-16T00:15:00Z",
      "presentation": "brand_names_only"
    },
    "prereg_hash": "63fff9d6f2efee68727430f54088c4f4a55d6eb00553a40e57cdae4c73ce3a3a",
    "ci_level": 0.95,
    "ci_method": "bootstrap_wilson_mover",
    "movement_ci_method": "mover_independent",
    "multiplicity": "per_entry_unadjusted",
    "event_ci_method": "mover_paired",
    "tiers_method": "max_t_leader_step_down",
    "set_size": 4,
    "scenarios_n": 42,
    "panel": [
      {
        "judge_id": "jdg-live-claude-haiku-5-5-20261007-or-v1",
        "model_label": "anthropic/claude-haiku-5.5-20261007 @ claude-haiku-5.5-20261007 via OpenRouter",
        "gateway": "openrouter",
        "family": "anthropic",
        "weight": 0.25
      },
      {
        "judge_id": "jdg-live-gpt-6-luna-20260922-or-v1",
        "model_label": "openai/gpt-6-luna-20260922 @ gpt-6-luna-20260922 via OpenRouter",
        "gateway": "openrouter",
        "family": "openai",
        "weight": 0.25
      },
      {
        "judge_id": "jdg-live-mistral-large-4-0-20261006-or-v1",
        "model_label": "mistralai/mistral-large-4-0-20261006 @ mistral-large-4-0-20261006 via OpenRouter",
        "gateway": "openrouter",
        "family": "mistral",
        "weight": 0.25
      },
      {
        "judge_id": "jdg-live-deepseek-v4-1-flash-20260910-or-v1",
        "model_label": "deepseek/deepseek-v4.1-flash-20260910 @ deepseek-v4.1-flash-20260910 via OpenRouter",
        "gateway": "openrouter",
        "family": "deepseek",
        "weight": 0.25
      }
    ],
    "entries": [
      {
        "brand": "Samsung",
        "position": 1,
        "share": 0.485294,
        "ci_low": 0.345833,
        "ci_high": 0.621875,
        "scenarios_n": 34,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 6,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "LG",
        "position": 2,
        "share": 0.401961,
        "ci_low": 0.279328,
        "ci_high": 0.529789,
        "scenarios_n": 34,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 7,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "Sony",
        "position": 3,
        "share": 0.392677,
        "ci_low": 0.264136,
        "ci_high": 0.530451,
        "scenarios_n": 33,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 7,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "Hisense",
        "position": 4,
        "share": 0.378788,
        "ci_low": 0.260104,
        "ci_high": 0.504609,
        "scenarios_n": 33,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 7,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "TCL",
        "position": 5,
        "share": 0.337121,
        "ci_low": 0.223695,
        "ci_high": 0.462474,
        "scenarios_n": 33,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 8,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "VIZIO",
        "position": 6,
        "share": 0.183824,
        "ci_low": 0.089732,
        "ci_high": 0.299212,
        "scenarios_n": 34,
        "tier": 1,
        "rank_low": 1,
        "rank_high": 10,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "Roku",
        "position": 7,
        "share": 0.159091,
        "ci_low": 0.075051,
        "ci_high": 0.278034,
        "scenarios_n": 33,
        "tier": 2,
        "rank_low": 2,
        "rank_high": 10,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "Amazon",
        "position": 8,
        "share": 0.080882,
        "ci_low": 0.03629,
        "ci_high": 0.153217,
        "scenarios_n": 34,
        "tier": 2,
        "rank_low": 5,
        "rank_high": 10,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "SYLVOX",
        "position": 9,
        "share": 0.0625,
        "ci_low": 0.022058,
        "ci_high": 0.137342,
        "scenarios_n": 34,
        "tier": 2,
        "rank_low": 6,
        "rank_high": 10,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      },
      {
        "brand": "Westinghouse",
        "position": 10,
        "share": 0.025735,
        "ci_low": 0,
        "ci_high": 0.112173,
        "scenarios_n": 34,
        "tier": 2,
        "rank_low": 6,
        "rank_high": 10,
        "below_leader": false,
        "movement": null,
        "weeks_on_chart": 1,
        "new": true
      }
    ],
    "withheld_brands": [],
    "events": [],
    "disclosure": "brand_names_only"
  },
  "payload_sha256": "7e128e9ba1921f8f787204e9322dd9b5469654f5b4ba058755520c3cd8884fb0",
  "signature": {
    "alg": "EdDSA",
    "kid": "FnG9tqyrr6Y0YUh6teXhpERjAKUSfzL78m4WdnEZ9Jg",
    "key_class": "production",
    "jws": "eyJhbGciOiJFZERTQSIsImN0eSI6ImNoYXJ0Iiwia2lkIjoiRm5HOXRxeXJyNlkwWVVoNnRlWGhwRVJqQUtVU2Z6TDc4bTRXZG5FWjlKZyIsInR5cCI6InBpY2tiZW5jaC1zbmFwc2hvdCtqd3MifQ..zBpKN7IqMDX9QDfE7KXHKmrCZzCkPIqFYjgOOxaEnHOb4G7fPjoV7qGOvRb8r85K9DXd48e-6RQ23wmM7AICAg"
  }
}