{
  "artifact_root": "_site/artifacts",
  "artifacts": [
    {
      "bytes": 11464,
      "path": "BTC-USDT/composite_ohlcv.json"
    },
    {
      "bytes": 3480,
      "path": "BTC-USDT/composite_ohlcv_15m.json"
    },
    {
      "bytes": 3545,
      "path": "BTC-USDT/composite_ohlcv_1h.json"
    },
    {
      "bytes": 3568,
      "path": "BTC-USDT/composite_ohlcv_5m.json"
    },
    {
      "bytes": 9567,
      "path": "BTC-USDT/composite_orderbook_ladder.json"
    },
    {
      "bytes": 2908,
      "path": "BTC-USDT/composite_orderbook_ladder_15m.json"
    },
    {
      "bytes": 2952,
      "path": "BTC-USDT/composite_orderbook_ladder_1h.json"
    },
    {
      "bytes": 2938,
      "path": "BTC-USDT/composite_orderbook_ladder_5m.json"
    },
    {
      "bytes": 1290,
      "path": "BTC-USDT/data_quality.json"
    },
    {
      "bytes": 1156,
      "path": "BTC-USDT/run_summary.json"
    },
    {
      "bytes": 11429,
      "path": "ETH-USDT/composite_ohlcv.json"
    },
    {
      "bytes": 3458,
      "path": "ETH-USDT/composite_ohlcv_15m.json"
    },
    {
      "bytes": 3546,
      "path": "ETH-USDT/composite_ohlcv_1h.json"
    },
    {
      "bytes": 3554,
      "path": "ETH-USDT/composite_ohlcv_5m.json"
    },
    {
      "bytes": 9762,
      "path": "ETH-USDT/composite_orderbook_ladder.json"
    },
    {
      "bytes": 2965,
      "path": "ETH-USDT/composite_orderbook_ladder_15m.json"
    },
    {
      "bytes": 3001,
      "path": "ETH-USDT/composite_orderbook_ladder_1h.json"
    },
    {
      "bytes": 3015,
      "path": "ETH-USDT/composite_orderbook_ladder_5m.json"
    },
    {
      "bytes": 1289,
      "path": "ETH-USDT/data_quality.json"
    },
    {
      "bytes": 1155,
      "path": "ETH-USDT/run_summary.json"
    },
    {
      "bytes": 370,
      "path": "dashboard_profile.json"
    },
    {
      "bytes": 1896,
      "path": "universe_summary.json"
    }
  ],
  "boundaries": [
    "Research dataset report only; no trading signal, ranking, prediction, execution instruction, position sizing, profitability claim, or financial advice."
  ],
  "dataset": {
    "asset_count": 2,
    "assets": [
      "BTC-USDT",
      "ETH-USDT"
    ],
    "json_artifact_count": 22,
    "market_types": [
      "spot_usdt"
    ],
    "primary_timeframe": "15m",
    "profile_timeframes": [
      "5m",
      "15m",
      "1h"
    ],
    "refresh_seconds": 60,
    "timeframes": [
      "15m",
      "5m",
      "1h"
    ]
  },
  "errors": [],
  "lfx_alignment": {
    "boundary": "LFX-style behavior surveillance is implemented as public artifact review only; it does not infer real market-maker intent or issue trade instructions.",
    "display_contract": [
      {
        "artifact_basis": [
          "artifact status",
          "zone evidence mix",
          "public-depth context"
        ],
        "output_fields": [
          "lfx_mission_control.rows"
        ],
        "panel": "MM Mission",
        "question": "What public-artifact job is most important for this view?"
      },
      {
        "artifact_basis": [
          "OHLCV status",
          "book status",
          "observed zone availability"
        ],
        "output_fields": [
          "lfx_mission_control.rows"
        ],
        "panel": "TRADER Mode",
        "question": "Which review posture fits the current artifact quality?"
      },
      {
        "artifact_basis": [
          "OHLCV status",
          "book status",
          "zone evidence mix",
          "refresh profile"
        ],
        "output_fields": [
          "monitoring_brief.next_evidence_check",
          "zone_readout.next_check",
          "lfx_mission_control.rows"
        ],
        "panel": "NEXT Scenario",
        "question": "What evidence should be checked after the next refresh?"
      },
      {
        "artifact_basis": [
          "latest two composite bars",
          "observed close change",
          "bar count"
        ],
        "output_fields": [
          "monitoring_brief.past",
          "lfx_mission_control.rows"
        ],
        "panel": "DID / Past",
        "question": "What already happened in the generated artifact?"
      },
      {
        "artifact_basis": [
          "latest composite bar",
          "public orderbook ladder",
          "nearest bid/ask concentration"
        ],
        "output_fields": [
          "monitoring_brief.now",
          "observed_zones",
          "lfx_mission_control.rows"
        ],
        "panel": "DOING / Now",
        "question": "What public-data context is visible now?"
      },
      {
        "artifact_basis": [
          "top depth bucket",
          "maximum vacuum bucket",
          "evidence grade",
          "distance to reference"
        ],
        "output_fields": [
          "observed_zones",
          "mtf_zone_map",
          "lfx_mission_control.rows"
        ],
        "panel": "KEY Zones",
        "question": "Which practical public-depth ranges deserve review?"
      },
      {
        "artifact_basis": [
          "depth imbalance",
          "nearest bid/ask concentration",
          "price dispersion"
        ],
        "output_fields": [
          "monitoring_brief.now",
          "lfx_mission_control.rows"
        ],
        "panel": "INV / Release",
        "question": "What public imbalance and reference context is visible?"
      },
      {
        "artifact_basis": [
          "coverage",
          "venue count",
          "price dispersion",
          "single-snapshot limitation"
        ],
        "output_fields": [
          "monitoring_brief.confidence_risk",
          "methodology",
          "lfx_mission_control.rows"
        ],
        "panel": "Confidence / Risk",
        "question": "How reliable is the current artifact context?"
      }
    ],
    "forbidden_semantics": [
      "No BUY or SELL command.",
      "No entry, exit, stop-loss, take-profit, or position-sizing instruction.",
      "No asset ranking, prediction, strategy backtest, or automated execution.",
      "No route or target creator unless generated public artifacts explicitly contain that evidence.",
      "No claim of real market-maker inventory, real retail positioning, hidden liquidity, or future price reaction.",
      "No RSI, overbought/oversold, or mean-reversion-by-distance logic."
    ],
    "practical_zone_rules": [
      "Render practical concentration and maximum-vacuum public-depth ranges instead of raw zone spam.",
      "Prefer M15 as the primary operating timeframe when the artifact profile declares it.",
      "Use M5, M15, and H1 as descriptive multi-timeframe context when present.",
      "Treat H4/D1 concepts as structural-only unless generated artifacts explicitly provide those timeframes.",
      "Use density or confluence wording as reference context only; it must not create a route, target, or signal.",
      "Use counterflow or route-origin wording as evidence-check text only; public artifacts do not prove private flow.",
      "Keep NEXT wording conditional and evidence-focused, not predictive.",
      "Use operating language and review checklists instead of trade-command language."
    ],
    "profile": {
      "primary_timeframe": "15m",
      "refresh_seconds": 60,
      "timeframes": [
        "5m",
        "15m",
        "1h"
      ]
    },
    "source": "LFX-2 v8.1-D Counterflow Route-Origin Text, adapted to public crypto artifact inspection.",
    "status": "ADAPTED_MONITOR_ONLY"
  },
  "lfx_mission_control": [
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "15m",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "15m",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "15m",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "15m artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "15m",
      "title": "Composite close +0.298%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 1100 vs ask 990; imbalance +5.263%; dispersion 0.0400%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "15m",
      "title": "Bid 99.00 - 100.00; 0.990% below reference; CORROBORATED; Ask 102.00 - 103.00; 0.990% above reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "15m",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 99.00 - 100.00; 0.990% below reference; CORROBORATED; ask 102.00 - 103.00; 0.990% above reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "15m",
      "title": "Public depth imbalance +5.263%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "15m",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "5m",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "5m",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "5m",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "5m artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "5m",
      "title": "Composite close +0.298%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 605 vs ask 544; imbalance +5.263%; dispersion 0.0500%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "5m",
      "title": "Bid 99.20 - 100.20; 0.990% below reference; CORROBORATED; Ask 102.20 - 103.21; 0.990% above reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "5m",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 99.20 - 100.20; 0.990% below reference; CORROBORATED; ask 102.20 - 103.21; 0.990% above reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "5m",
      "title": "Public depth imbalance +5.263%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "5m",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "1h",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "1h",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "1h",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "1h artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "1h",
      "title": "Composite close +0.298%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 2640 vs ask 2376; imbalance +5.263%; dispersion 0.0550%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "1h",
      "title": "Bid 98.50 - 99.50; 0.990% below reference; CORROBORATED; Ask 101.49 - 102.48; 0.990% above reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "1h",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 98.50 - 99.50; 0.990% below reference; CORROBORATED; ask 101.49 - 102.48; 0.990% above reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "1h",
      "title": "Public depth imbalance +5.263%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "BTC-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "1h",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "15m",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "15m",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "15m",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "15m artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "15m",
      "title": "Composite close +0.598%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 880 vs ask 850; imbalance +1.734%; dispersion 0.0600%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "15m",
      "title": "Bid 50.00 - 50.50; 0.000% at reference; CORROBORATED; Ask 50.50 - 51.00; 0.000% at reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "15m",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 50.00 - 50.50; 0.000% at reference; CORROBORATED; ask 50.50 - 51.00; 0.000% at reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "15m",
      "title": "Public depth imbalance +1.734%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "15m",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "5m",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "5m",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "5m",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "5m artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "5m",
      "title": "Composite close +0.598%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 528 vs ask 510; imbalance +1.734%; dispersion 0.0700%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "5m",
      "title": "Bid 50.15 - 50.65; 0.000% at reference; CORROBORATED; Ask 50.65 - 51.15; 0.000% at reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "5m",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 50.15 - 50.65; 0.000% at reference; CORROBORATED; ask 50.65 - 51.15; 0.000% at reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "5m",
      "title": "Public depth imbalance +1.734%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "5m",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "zone_readout",
        "book_status"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote. Adapted mission-control text uses public artifacts only.",
      "market_type": "spot_usdt",
      "panel": "MM Mission",
      "timeframe": "1h",
      "title": "Compare both-side concentration ranges"
    },
    {
      "artifact_basis": [
        "ohlcv_status",
        "book_status",
        "observed_zones"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Review artifact evidence and quality gates only; no execution guidance.",
      "market_type": "spot_usdt",
      "panel": "TRADER Mode",
      "timeframe": "1h",
      "title": "OBSERVE PUBLIC ZONES"
    },
    {
      "artifact_basis": [
        "next_evidence_check",
        "refresh_profile"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "market_type": "spot_usdt",
      "panel": "NEXT Scenario",
      "timeframe": "1h",
      "title": "Compare zone evidence after refresh"
    },
    {
      "artifact_basis": [
        "latest_two_composite_bars",
        "close_change_pct"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "1h artifact contains 4 composite bars.",
      "market_type": "spot_usdt",
      "panel": "DID / Past",
      "timeframe": "1h",
      "title": "Composite close +0.598%"
    },
    {
      "artifact_basis": [
        "latest_bar",
        "public_orderbook_ladder",
        "nearest_concentration"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "COMPOSITE_BOOK_OK; coverage +100.000%; depth bid 1848 vs ask 1785; imbalance +1.734%; dispersion 0.0800%.",
      "market_type": "spot_usdt",
      "panel": "DOING / Now",
      "timeframe": "1h",
      "title": "Bid 49.60 - 50.10; 0.000% at reference; CORROBORATED; Ask 50.10 - 50.59; 0.000% at reference; CORROBORATED"
    },
    {
      "artifact_basis": [
        "observed_zones",
        "evidence_mix",
        "distance_to_reference"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "market_type": "spot_usdt",
      "panel": "KEY Zones",
      "timeframe": "1h",
      "title": "2/4 zones corroborated"
    },
    {
      "artifact_basis": [
        "depth_imbalance",
        "nearest_concentration",
        "price_dispersion"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Bid 49.60 - 50.10; 0.000% at reference; CORROBORATED; ask 50.10 - 50.59; 0.000% at reference; CORROBORATED. This is a public-depth proxy only; no real inventory or release claim.",
      "market_type": "spot_usdt",
      "panel": "INV / Release",
      "timeframe": "1h",
      "title": "Public depth imbalance +1.734%"
    },
    {
      "artifact_basis": [
        "coverage",
        "venue_count",
        "evidence_grade_counts",
        "snapshot_limit"
      ],
      "asset": "ETH-USDT",
      "boundary": "Mission-control rows are adapted display text over generated public artifacts only; no signal, ranking, prediction, execution, or private-flow claim.",
      "detail": "Book coverage +100.000%; 2/4 zones corroborated. Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "panel": "Confidence / Risk",
      "timeframe": "1h",
      "title": "COMPOSITE_DATA_OK / COMPOSITE_BOOK_OK"
    }
  ],
  "limitations": [
    "Static report over generated artifacts; refresh artifacts before comparing a newer market state.",
    "Observed zones are public orderbook bucket diagnostics, not support/resistance, hidden-liquidity proof, or future-reaction evidence.",
    "Research dataset report only; no trading signal, ranking, prediction, execution instruction, position sizing, profitability claim, or financial advice."
  ],
  "market_microstructure_metrics": [
    {
      "ask_depth_total": 990.0,
      "asset": "BTC-USDT",
      "bar_count": 4,
      "bid_depth_total": 1100.0,
      "bucket_size": 1.0,
      "depth_imbalance": 0.052632,
      "generated_at_ms": 1700000000000,
      "latest_close": 101.0,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.04,
      "reference_price": 101.0,
      "timeframe": "15m",
      "top_ask_wall": {
        "depth_quote": 900.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.5,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 103.0,
        "price_low": 102.0,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "top_bid_wall": {
        "depth_quote": 1000.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3334,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 100.0,
        "price_low": 99.0,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    },
    {
      "ask_depth_total": 544.5,
      "asset": "BTC-USDT",
      "bar_count": 4,
      "bid_depth_total": 605.0,
      "bucket_size": 1.002,
      "depth_imbalance": 0.052632,
      "generated_at_ms": 1700000000000,
      "latest_close": 101.202,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.05,
      "reference_price": 101.202,
      "timeframe": "5m",
      "top_ask_wall": {
        "depth_quote": 495.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.5,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 103.206,
        "price_low": 102.204,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "top_bid_wall": {
        "depth_quote": 550.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3334,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 100.2,
        "price_low": 99.198,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    },
    {
      "ask_depth_total": 2376.0,
      "asset": "BTC-USDT",
      "bar_count": 4,
      "bid_depth_total": 2640.0,
      "bucket_size": 0.995,
      "depth_imbalance": 0.052632,
      "generated_at_ms": 1700000000000,
      "latest_close": 100.495,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.055,
      "reference_price": 100.495,
      "timeframe": "1h",
      "top_ask_wall": {
        "depth_quote": 2160.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.5,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 102.485,
        "price_low": 101.49,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "top_bid_wall": {
        "depth_quote": 2400.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3334,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 99.5,
        "price_low": 98.505,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    },
    {
      "ask_depth_total": 850.0,
      "asset": "ETH-USDT",
      "bar_count": 4,
      "bid_depth_total": 880.0,
      "bucket_size": 0.5,
      "depth_imbalance": 0.017341,
      "generated_at_ms": 1700000000000,
      "latest_close": 50.5,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.06,
      "reference_price": 50.5,
      "timeframe": "15m",
      "top_ask_wall": {
        "depth_quote": 780.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3333,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 51.0,
        "price_low": 50.5,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "top_bid_wall": {
        "depth_quote": 800.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3337,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 50.5,
        "price_low": 50.0,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    },
    {
      "ask_depth_total": 510.0,
      "asset": "ETH-USDT",
      "bar_count": 4,
      "bid_depth_total": 528.0,
      "bucket_size": 0.5015,
      "depth_imbalance": 0.017341,
      "generated_at_ms": 1700000000000,
      "latest_close": 50.6515,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.07,
      "reference_price": 50.6515,
      "timeframe": "5m",
      "top_ask_wall": {
        "depth_quote": 468.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3333,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 51.153,
        "price_low": 50.6515,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "top_bid_wall": {
        "depth_quote": 480.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3337,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 50.6515,
        "price_low": 50.15,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    },
    {
      "ask_depth_total": 1785.0,
      "asset": "ETH-USDT",
      "bar_count": 4,
      "bid_depth_total": 1848.0,
      "bucket_size": 0.496,
      "depth_imbalance": 0.017341,
      "generated_at_ms": 1700000000000,
      "latest_close": 50.096,
      "latest_coverage": 1.0,
      "latest_timestamp_ms": 1700000000000,
      "latest_venue_count": 3,
      "market_type": "spot_usdt",
      "ohlcv_status": "COMPOSITE_DATA_OK",
      "orderbook_coverage": 1.0,
      "orderbook_status": "COMPOSITE_BOOK_OK",
      "orderbook_venue_count": 3,
      "price_dispersion_pct": 0.08,
      "reference_price": 50.096,
      "timeframe": "1h",
      "top_ask_wall": {
        "depth_quote": 1638.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3333,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 50.592,
        "price_low": 50.096,
        "reference_relation": null,
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "top_bid_wall": {
        "depth_quote": 1680.0,
        "distance_to_reference_pct": null,
        "evidence_grade": null,
        "hhi": 0.3337,
        "kind": null,
        "label": null,
        "lfx_zone_review": {},
        "majority_venue_share": null,
        "persistence_proxy": null,
        "price_high": 50.096,
        "price_low": 49.6,
        "reference_relation": null,
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      }
    }
  ],
  "mode": "universe",
  "observed_zone_evidence": [
    {
      "asset": "BTC-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 900.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.5,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "above reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "ABOVE_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.61,
        "price_high": 103.0,
        "price_low": 102.0,
        "reference_relation": "ABOVE_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "nearest_bid_concentration": {
        "depth_quote": 1000.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3334,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "below reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "BELOW_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.67,
        "price_high": 100.0,
        "price_low": 99.0,
        "reference_relation": "BELOW_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 1000.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3334,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.67,
          "price_high": 100.0,
          "price_low": 99.0,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 100.0,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 99.0,
          "price_low": 98.0,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 900.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.5,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.61,
          "price_high": 103.0,
          "price_low": 102.0,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.1,
          "venue_count": 2
        },
        {
          "depth_quote": 90.0,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 104.0,
          "price_low": 103.0,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.91,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "15m"
    },
    {
      "asset": "BTC-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 495.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.5,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "above reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "ABOVE_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.61,
        "price_high": 103.206,
        "price_low": 102.204,
        "reference_relation": "ABOVE_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "nearest_bid_concentration": {
        "depth_quote": 550.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3334,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "below reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "BELOW_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.67,
        "price_high": 100.2,
        "price_low": 99.198,
        "reference_relation": "BELOW_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 550.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3334,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.67,
          "price_high": 100.2,
          "price_low": 99.198,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 55.0,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 99.198,
          "price_low": 98.196,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 495.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.5,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.61,
          "price_high": 103.206,
          "price_low": 102.204,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.1,
          "venue_count": 2
        },
        {
          "depth_quote": 49.5,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 104.208,
          "price_low": 103.206,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.91,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "5m"
    },
    {
      "asset": "BTC-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 2160.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.5,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "above reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "ABOVE_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.61,
        "price_high": 102.485,
        "price_low": 101.49,
        "reference_relation": "ABOVE_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.1,
        "venue_count": 2
      },
      "nearest_bid_concentration": {
        "depth_quote": 2400.0,
        "distance_to_reference_pct": 0.990099,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3334,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "below reference",
            "distance_to_reference_pct": 0.990099,
            "reference_relation": "BELOW_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.67,
        "price_high": 99.5,
        "price_low": 98.505,
        "reference_relation": "BELOW_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 2400.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3334,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.67,
          "price_high": 99.5,
          "price_low": 98.505,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 240.0,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 98.505,
          "price_low": 97.51,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 2160.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.5,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.61,
          "price_high": 102.485,
          "price_low": 101.49,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.1,
          "venue_count": 2
        },
        {
          "depth_quote": 216.0,
          "distance_to_reference_pct": 1.980198,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 1.980198,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 103.48,
          "price_low": 102.485,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.91,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.990% below reference (CORROBORATED). Nearest ask concentration 0.990% above reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "1h"
    },
    {
      "asset": "ETH-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 780.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3333,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.64,
        "price_high": 51.0,
        "price_low": 50.5,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "nearest_bid_concentration": {
        "depth_quote": 800.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3337,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.66,
        "price_high": 50.5,
        "price_low": 50.0,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 800.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3337,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.66,
          "price_high": 50.5,
          "price_low": 50.0,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 80.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 50.0,
          "price_low": 49.5,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 780.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3333,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.64,
          "price_high": 51.0,
          "price_low": 50.5,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.025,
          "venue_count": 3
        },
        {
          "depth_quote": 70.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 51.5,
          "price_low": 51.0,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.9125,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "15m"
    },
    {
      "asset": "ETH-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 468.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3333,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.64,
        "price_high": 51.153,
        "price_low": 50.6515,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "nearest_bid_concentration": {
        "depth_quote": 480.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3337,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.66,
        "price_high": 50.6515,
        "price_low": 50.15,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 480.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3337,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.66,
          "price_high": 50.6515,
          "price_low": 50.15,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 48.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 50.15,
          "price_low": 49.6485,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 468.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3333,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.64,
          "price_high": 51.153,
          "price_low": 50.6515,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.025,
          "venue_count": 3
        },
        {
          "depth_quote": 42.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 51.6545,
          "price_low": 51.153,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.9125,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "5m"
    },
    {
      "asset": "ETH-USDT",
      "evidence_mix": {
        "concentrated": 0,
        "corroborated": 2,
        "limited": 2,
        "total_zones": 4
      },
      "limitation": "Single generated snapshot; no future-reaction or hidden-liquidity inference.",
      "market_type": "spot_usdt",
      "nearest_ask_concentration": {
        "depth_quote": 1638.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3333,
        "kind": "ASK_LIQUIDITY_CONCENTRATION",
        "label": "Ask liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.64,
        "price_high": 50.592,
        "price_low": 50.096,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "ask",
        "vacuum_score": 0.025,
        "venue_count": 3
      },
      "nearest_bid_concentration": {
        "depth_quote": 1680.0,
        "distance_to_reference_pct": 0.0,
        "evidence_grade": "CORROBORATED",
        "hhi": 0.3337,
        "kind": "BID_LIQUIDITY_CONCENTRATION",
        "label": "Bid liquidity concentration",
        "lfx_zone_review": {
          "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
          "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
          "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
          "proximity": {
            "description": "at reference",
            "distance_to_reference_pct": 0.0,
            "reference_relation": "CONTAINS_REFERENCE"
          },
          "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
          "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
          "review_value": "CORROBORATED_REFERENCE",
          "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
          "role_label": "Concentration reference",
          "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
        },
        "majority_venue_share": null,
        "persistence_proxy": 0.66,
        "price_high": 50.096,
        "price_low": 49.6,
        "reference_relation": "CONTAINS_REFERENCE",
        "side": "bid",
        "vacuum_score": 0.0,
        "venue_count": 3
      },
      "next_evidence_check": "Compare the nearest concentration ranges, contributing venues, majority share, and depth quote.",
      "observed_zones": [
        {
          "depth_quote": 1680.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3337,
          "kind": "BID_LIQUIDITY_CONCENTRATION",
          "label": "Bid liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.66,
          "price_high": 50.096,
          "price_low": 49.6,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.0,
          "venue_count": 3
        },
        {
          "depth_quote": 168.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "BID_PUBLIC_DEPTH_VACUUM",
          "label": "Bid public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "below reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "BELOW_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 49.6,
          "price_low": 49.104,
          "reference_relation": "BELOW_REFERENCE",
          "side": "bid",
          "vacuum_score": 0.9,
          "venue_count": 1
        },
        {
          "depth_quote": 1638.0,
          "distance_to_reference_pct": 0.0,
          "evidence_grade": "CORROBORATED",
          "hhi": 0.3333,
          "kind": "ASK_LIQUIDITY_CONCENTRATION",
          "label": "Ask liquidity concentration",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "at reference",
              "distance_to_reference_pct": 0.0,
              "reference_relation": "CONTAINS_REFERENCE"
            },
            "quality_note": "Book status is OK, at least two venues contribute, and no venue supplies a majority of bucket depth.",
            "refresh_check": "Track depth quote, venue mix, HHI, and persistence proxy after refresh.",
            "review_value": "CORROBORATED_REFERENCE",
            "role": "PUBLIC_DEPTH_CONCENTRATION_REF",
            "role_label": "Concentration reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.64,
          "price_high": 50.592,
          "price_low": 50.096,
          "reference_relation": "CONTAINS_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.025,
          "venue_count": 3
        },
        {
          "depth_quote": 147.0,
          "distance_to_reference_pct": 0.990099,
          "evidence_grade": "LIMITED",
          "hhi": 1.0,
          "kind": "ASK_PUBLIC_DEPTH_VACUUM",
          "label": "Ask public-depth vacuum",
          "lfx_zone_review": {
            "boundary": "Zone review text is descriptive public-depth context only; no support/resistance, hidden-liquidity, private-flow, route, target, or future-reaction claim.",
            "counterflow_check": "On the next artifact refresh, compare opposite-side concentration, depth imbalance, venue mix, and persistence proxy before changing the review note.",
            "density_context": "Density/confluence reference only; this does not create a route, target, or signal.",
            "proximity": {
              "description": "above reference",
              "distance_to_reference_pct": 0.990099,
              "reference_relation": "ABOVE_REFERENCE"
            },
            "quality_note": "Book coverage is partial/weak or fewer than two venues contribute to the bucket.",
            "refresh_check": "Track whether the low-depth bucket remains thin or gets refilled after refresh.",
            "review_value": "LIMITED_REFERENCE",
            "role": "PUBLIC_DEPTH_VACUUM_REF",
            "role_label": "Vacuum reference",
            "status": "PUBLIC_ARTIFACT_REVIEW_ONLY"
          },
          "majority_venue_share": null,
          "persistence_proxy": 0.35,
          "price_high": 51.088,
          "price_low": 50.592,
          "reference_relation": "ABOVE_REFERENCE",
          "side": "ask",
          "vacuum_score": 0.9125,
          "venue_count": 1
        }
      ],
      "readout_detail": "Nearest bid concentration 0.000% at reference (CORROBORATED). Nearest ask concentration 0.000% at reference (CORROBORATED). 2 limited zone(s) need stronger venue coverage before interpretation.",
      "readout_title": "2/4 zones corroborated",
      "timeframe": "1h"
    }
  ],
  "profile": {
    "boundaries": [
      "Dashboard profile metadata only; no trading signal, prediction, ranking, or execution instruction.",
      "Refresh cadence describes artifact regeneration cadence; it does not imply market-data completeness."
    ],
    "primary_timeframe": "15m",
    "refresh_seconds": 60,
    "schema_version": 1,
    "timeframes": [
      "5m",
      "15m",
      "1h"
    ]
  },
  "quality": {
    "assets_checked": 2,
    "quality_grade": "A",
    "quality_score": 98.3,
    "status": "OK"
  },
  "research_questions_supported": [
    "Which generated assets, timeframes, market types, and JSON artifacts are available for inspection?",
    "How complete are composite OHLCV and public orderbook artifacts across requested venues?",
    "What are the latest public microstructure metrics: venue coverage, price dispersion, depth totals, imbalance, and concentration?",
    "Which observed public-depth ranges have corroborated, concentrated, or limited evidence in the generated snapshot?"
  ],
  "status": "OK",
  "validation": {
    "artifact_root": "_site/artifacts",
    "assets_checked": 2,
    "boundaries": [
      "Artifact validation only; no trading signal, execution instruction, or financial advice."
    ],
    "errors": [],
    "files_checked": 21,
    "mode": "universe",
    "status": "OK",
    "warnings": []
  },
  "warnings": []
}