{
  "schemaVersion": 2,
  "style": {
    "cacheVersion": "2026-05-01-lighthouse-eth-scale-v1",
    "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5",
    "anchor": "old-school 16-bit maritime isometric RPG pixel art, crisp pixel edges, low top-down view, deep navy and teal sea, pale limestone and terracotta island city, bronze and gold beacon light, restrained analytics palette, readable silhouettes, no text, no logos, no UI",
    "palette": [
      "#061721",
      "#0d5f70",
      "#15858c",
      "#f0ead2",
      "#b95437",
      "#ffcc62"
    ],
    "generationDefaults": {
      "view": "low top-down",
      "outline": "single color outline",
      "shading": "medium shading",
      "detail": "medium detail",
      "transparentBackground": true
    }
  },
  "requiredForFirstRender": [
    "landmark.lighthouse",
    "overlay.central-island",
    "overlay.seawall-straight",
    "overlay.seawall-corner",
    "dock.ethereum-civic-cove",
    "dock.tron-arena-wharf",
    "dock.bsc-mercantile-wharf",
    "dock.solana-prism-stilt",
    "dock.base-modular-slip",
    "dock.arbitrum-arch-bridge",
    "dock.polygon-hexmarket",
    "dock.optimism-sunrise-beacon",
    "dock.aptos-jade-pagoda",
    "dock.avalanche-alpine-watch",
    "dock.wooden-pier",
    "ship.treasury-galleon",
    "ship.usdc-titan",
    "ship.usds-titan",
    "ship.usdt-titan",
    "prop.memorial-terrace",
    "prop.memorial-headstone",
    "prop.ledger-slab",
    "prop.reliquary-marker",
    "prop.regulatory-obelisk"
  ],
  "assets": [
    {
      "id": "terrain.deep-water",
      "path": "terrain/deep-water.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "promptKey": "terrain.deep-water",
      "semanticRole": "open ocean base tile",
      "paletteKeys": [
        "deep navy",
        "teal sea"
      ],
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "terrain.harbor-water",
      "path": "terrain/harbor-water.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "terrain.land",
      "path": "terrain/land.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "terrain.shore",
      "path": "terrain/shore.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "terrain.road",
      "path": "terrain/road.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "terrain.storm-water",
      "path": "terrain/storm-water.png",
      "category": "terrain",
      "layer": "terrain",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        32
      ],
      "footprint": [
        32,
        16
      ],
      "hitbox": [
        0,
        0,
        64,
        64
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_tiles_pro",
      "promptProvenance": {
        "jobId": "96c4d9ac-c577-4120-a52e-3d6b3038c737",
        "seed": 42801,
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "landmark.lighthouse",
      "path": "landmarks/lighthouse-alexandria.png",
      "category": "landmark",
      "layer": "landmarks",
      "width": 256,
      "height": 256,
      "displayScale": 1,
      "anchor": [
        128,
        245
      ],
      "beacon": [
        128,
        47
      ],
      "footprint": [
        132,
        70
      ],
      "hitbox": [
        50,
        9,
        178,
        236
      ],
      "loadPriority": "critical",
      "criticalReason": "Primary PSI landmark and initial selected detail.",
      "promptKey": "landmark.lighthouse",
      "semanticRole": "PSI beacon landmark",
      "paletteKeys": [
        "bronze beacon",
        "limestone",
        "terracotta",
        "deep navy"
      ],
      "tool": "mcp:create_object+select_object_frames",
      "promptProvenance": {
        "jobId": "3b89b603-35ce-4b87-97fb-37a3fc8d913f",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "overlay.central-island",
      "path": "overlays/central-island.png",
      "category": "overlay",
      "layer": "terrain",
      "width": 400,
      "height": 320,
      "displayScale": 1,
      "anchor": [
        200,
        280
      ],
      "footprint": [
        214,
        104
      ],
      "hitbox": [
        43,
        19,
        322,
        270
      ],
      "loadPriority": "critical",
      "criticalReason": "Generated island model overlay that unifies the central harbor-ring landmass.",
      "promptKey": "overlay.central-island",
      "semanticRole": "central island harbor-ring model",
      "paletteKeys": [
        "limestone",
        "teal sea",
        "grass",
        "weathered wood"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "25ee8636-32f7-4aa1-bb29-f924cbb4fc01",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "overlay.seawall-straight",
      "path": "overlays/seawall-straight.png",
      "category": "overlay",
      "layer": "terrain",
      "width": 160,
      "height": 72,
      "displayScale": 1,
      "anchor": [
        80,
        65
      ],
      "footprint": [
        96,
        22
      ],
      "hitbox": [
        3,
        10,
        154,
        56
      ],
      "loadPriority": "critical",
      "criticalReason": "Generated seawall run pieces needed for the initial harbor-ring island silhouette.",
      "promptKey": "overlay.seawall-straight",
      "semanticRole": "decorative raised harbor seawall straight segment",
      "paletteKeys": [
        "limestone",
        "terracotta",
        "teal sea"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "a91899ab-d01a-45c4-95e7-23b7f982f739",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "overlay.seawall-corner",
      "path": "overlays/seawall-corner.png",
      "category": "overlay",
      "layer": "terrain",
      "width": 160,
      "height": 96,
      "displayScale": 1,
      "anchor": [
        80,
        86
      ],
      "footprint": [
        88,
        40
      ],
      "hitbox": [
        5,
        8,
        150,
        80
      ],
      "loadPriority": "critical",
      "criticalReason": "Generated seawall corner pieces mark the harbor-ring junctions on the initial island silhouette.",
      "promptKey": "overlay.seawall-corner",
      "semanticRole": "decorative raised harbor seawall corner segment",
      "paletteKeys": [
        "limestone",
        "terracotta",
        "teal sea"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "febb7bca-ed6a-42b3-b4ce-ff30789a887e",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.wooden-pier",
      "path": "docks/wooden-pier.png",
      "category": "dock",
      "layer": "docks",
      "width": 96,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        48,
        46
      ],
      "footprint": [
        42,
        18
      ],
      "hitbox": [
        8,
        12,
        80,
        42
      ],
      "loadPriority": "critical",
      "criticalReason": "Fallback dock sprite for chain harbors.",
      "promptKey": "dock.wooden-pier",
      "semanticRole": "fallback chain dock",
      "paletteKeys": [
        "weathered wood",
        "harbor teal"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "3af5f1a1-f579-43ed-850c-70dfa9051cac",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.ethereum-civic-cove",
      "path": "docks/ethereum-civic-cove.png",
      "category": "dock",
      "layer": "docks",
      "width": 400,
      "height": 320,
      "displayScale": 0.8,
      "anchor": [
        200,
        250
      ],
      "footprint": [
        208,
        78
      ],
      "hitbox": [
        24,
        40,
        352,
        240
      ],
      "loadPriority": "critical",
      "criticalReason": "Ethereum grand civic-cove capital harbor; ships dock at the side berths and pass behind the curved wall.",
      "promptKey": "dock.ethereum-civic-cove",
      "semanticRole": "ethereum civic-cove harbor",
      "paletteKeys": [
        "limestone",
        "bronze beacon",
        "deep navy"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "08a692a4-5355-430d-a6d5-52781ae84bfc",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.tron-arena-wharf",
      "path": "docks/tron-arena-wharf.png",
      "category": "dock",
      "layer": "docks",
      "width": 384,
      "height": 280,
      "displayScale": 0.625,
      "anchor": [
        192,
        218
      ],
      "footprint": [
        200,
        76
      ],
      "hitbox": [
        24,
        32,
        336,
        216
      ],
      "loadPriority": "critical",
      "criticalReason": "Tron grand triumphal harbor: three-arched terracotta gateway flanked by tall watchtowers, second-tier presence after ethereum.",
      "promptKey": "dock.tron-arena-wharf",
      "semanticRole": "tron amphitheater-arch wharf",
      "paletteKeys": [
        "terracotta",
        "bronze beacon",
        "limestone"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "d8f037dc-5dd7-4be0-8594-4d147d023e9e",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.bsc-mercantile-wharf",
      "path": "docks/bsc-mercantile-wharf.png",
      "category": "dock",
      "layer": "docks",
      "width": 224,
      "height": 160,
      "displayScale": 1,
      "anchor": [
        112,
        124
      ],
      "footprint": [
        118,
        44
      ],
      "hitbox": [
        12,
        28,
        200,
        110
      ],
      "loadPriority": "critical",
      "criticalReason": "BSC mercantile timber-warehouse wharf.",
      "promptKey": "dock.bsc-mercantile-wharf",
      "semanticRole": "bsc mercantile wharf",
      "paletteKeys": [
        "weathered wood",
        "terracotta",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "ca075bad-fd53-4313-8b7e-fe5131431ee1",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.solana-prism-stilt",
      "path": "docks/solana-prism-stilt.png",
      "category": "dock",
      "layer": "docks",
      "width": 192,
      "height": 136,
      "displayScale": 1,
      "anchor": [
        96,
        106
      ],
      "footprint": [
        98,
        40
      ],
      "hitbox": [
        10,
        16,
        172,
        110
      ],
      "loadPriority": "critical",
      "criticalReason": "Solana compact stilt-pier with crystal-glass column lamps; sized to clear tron and ethereum harbors.",
      "promptKey": "dock.solana-prism-stilt",
      "semanticRole": "solana prismatic stilt-pier",
      "paletteKeys": [
        "limestone",
        "weathered wood",
        "teal sea"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "b429c45f-cfd5-4845-a01d-1acc2342f1c7",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.base-modular-slip",
      "path": "docks/base-modular-slip.png",
      "category": "dock",
      "layer": "docks",
      "width": 304,
      "height": 220,
      "displayScale": 0.76,
      "anchor": [
        152,
        172
      ],
      "footprint": [
        156,
        60
      ],
      "hitbox": [
        18,
        28,
        268,
        172
      ],
      "loadPriority": "critical",
      "criticalReason": "Base major industrial wharf with central watchtower and freight crane.",
      "promptKey": "dock.base-modular-slip",
      "semanticRole": "base modular steel slip",
      "paletteKeys": [
        "deep navy",
        "bronze beacon",
        "weathered wood"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "ad891780-d921-4cc9-9c08-443821c7d6e7",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.arbitrum-arch-bridge",
      "path": "docks/arbitrum-arch-bridge.png",
      "category": "dock",
      "layer": "docks",
      "width": 192,
      "height": 136,
      "displayScale": 1,
      "anchor": [
        96,
        106
      ],
      "footprint": [
        98,
        40
      ],
      "hitbox": [
        10,
        16,
        172,
        110
      ],
      "loadPriority": "critical",
      "criticalReason": "Arbitrum limestone arch-bridge cove.",
      "promptKey": "dock.arbitrum-arch-bridge",
      "semanticRole": "arbitrum arch-bridge dock",
      "paletteKeys": [
        "limestone",
        "terracotta",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "9224794f-dda9-4301-86be-628e1025b85e",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.polygon-hexmarket",
      "path": "docks/polygon-hexmarket.png",
      "category": "dock",
      "layer": "docks",
      "width": 192,
      "height": 136,
      "displayScale": 1,
      "anchor": [
        96,
        106
      ],
      "footprint": [
        98,
        40
      ],
      "hitbox": [
        10,
        16,
        172,
        110
      ],
      "loadPriority": "critical",
      "criticalReason": "Polygon hex-tiled market quay.",
      "promptKey": "dock.polygon-hexmarket",
      "semanticRole": "polygon hex-tile market quay",
      "paletteKeys": [
        "limestone",
        "terracotta",
        "weathered wood"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "67f5d383-a12a-4b10-a6a8-4822274319f1",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.optimism-sunrise-beacon",
      "path": "docks/optimism-sunrise-beacon.png",
      "category": "dock",
      "layer": "docks",
      "width": 176,
      "height": 128,
      "displayScale": 1,
      "anchor": [
        88,
        100
      ],
      "footprint": [
        80,
        36
      ],
      "hitbox": [
        12,
        14,
        152,
        100
      ],
      "loadPriority": "critical",
      "criticalReason": "Optimism compact beacon harbor.",
      "promptKey": "dock.optimism-sunrise-beacon",
      "semanticRole": "optimism beacon harbor",
      "paletteKeys": [
        "terracotta",
        "bronze beacon",
        "limestone"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "b3368a14-3c20-4937-b45c-ee51e5833ef1",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.aptos-jade-pagoda",
      "path": "docks/aptos-jade-pagoda.png",
      "category": "dock",
      "layer": "docks",
      "width": 176,
      "height": 128,
      "displayScale": 1,
      "anchor": [
        88,
        100
      ],
      "footprint": [
        80,
        36
      ],
      "hitbox": [
        12,
        14,
        152,
        100
      ],
      "loadPriority": "critical",
      "criticalReason": "Aptos jade-eaved pagoda quay.",
      "promptKey": "dock.aptos-jade-pagoda",
      "semanticRole": "aptos pagoda quay",
      "paletteKeys": [
        "limestone",
        "teal sea",
        "weathered wood"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "5cac51ba-85ee-48ff-b2c4-d890af01f455",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "dock.avalanche-alpine-watch",
      "path": "docks/avalanche-alpine-watch.png",
      "category": "dock",
      "layer": "docks",
      "width": 176,
      "height": 128,
      "displayScale": 1,
      "anchor": [
        88,
        100
      ],
      "footprint": [
        80,
        36
      ],
      "hitbox": [
        12,
        14,
        152,
        100
      ],
      "loadPriority": "critical",
      "criticalReason": "Avalanche alpine watchtower dock.",
      "promptKey": "dock.avalanche-alpine-watch",
      "semanticRole": "avalanche alpine watchtower dock",
      "paletteKeys": [
        "weathered wood",
        "limestone",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "36f21810-9335-47da-8516-09ea6fd1d9f7",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.treasury-galleon",
      "path": "ships/treasury-galleon.png",
      "category": "ship",
      "layer": "ships",
      "width": 104,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        52,
        68
      ],
      "footprint": [
        30,
        14
      ],
      "hitbox": [
        12,
        8,
        80,
        60
      ],
      "loadPriority": "critical",
      "criticalReason": "Default centralized issuer hull used by first-render ships.",
      "promptKey": "ship.treasury-galleon",
      "semanticRole": "centralized issuer ship hull",
      "paletteKeys": [
        "bronze beacon",
        "deep navy"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "ad9c2829-2a63-44ba-a01f-e6614c1fa912",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.chartered-brigantine",
      "path": "ships/chartered-brigantine.png",
      "category": "ship",
      "layer": "ships",
      "width": 104,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        52,
        68
      ],
      "footprint": [
        30,
        14
      ],
      "hitbox": [
        12,
        8,
        80,
        60
      ],
      "loadPriority": "deferred",
      "promptKey": "ship.chartered-brigantine",
      "semanticRole": "centralized dependent ship hull",
      "paletteKeys": [
        "teal sea",
        "weathered wood"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "4eff5e71-5d29-45dc-b891-4b5c1989c3ea",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.usdc-titan",
      "path": "ships/usdc-titan.png",
      "category": "ship",
      "layer": "ships",
      "width": 160,
      "height": 112,
      "displayScale": 1,
      "anchor": [
        80,
        102
      ],
      "footprint": [
        54,
        24
      ],
      "hitbox": [
        34,
        2,
        102,
        102
      ],
      "loadPriority": "critical",
      "criticalReason": "USDC uses a dedicated titan hull on the first coherent ship frame.",
      "animation": {
        "frameCount": 4,
        "frameSource": "ships/usdc-titan-frames.png",
        "fps": 4,
        "loop": true,
        "reducedMotionFrame": 0,
        "spriteSheet": {
          "columns": 4,
          "rows": 1,
          "frameWidth": 160,
          "frameHeight": 112
        }
      },
      "promptKey": "ship.usdc-titan",
      "semanticRole": "USDC titan stablecoin ship hull",
      "paletteKeys": [
        "limestone",
        "deep navy",
        "bronze beacon",
        "teal sea"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "af346d52-0c92-4476-9b24-1af45022afaf",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.usds-titan",
      "path": "ships/usds-titan.png",
      "category": "ship",
      "layer": "ships",
      "width": 144,
      "height": 104,
      "displayScale": 1,
      "anchor": [
        72,
        96
      ],
      "footprint": [
        48,
        22
      ],
      "hitbox": [
        24,
        4,
        100,
        96
      ],
      "loadPriority": "critical",
      "criticalReason": "USDS uses a dedicated smaller titan hull on the first coherent ship frame.",
      "animation": {
        "frameCount": 4,
        "frameSource": "ships/usds-titan-frames.png",
        "fps": 4,
        "loop": true,
        "reducedMotionFrame": 0,
        "spriteSheet": {
          "columns": 4,
          "rows": 1,
          "frameWidth": 144,
          "frameHeight": 104
        }
      },
      "promptKey": "ship.usds-titan",
      "semanticRole": "USDS Sky titan stablecoin ship hull",
      "paletteKeys": [
        "weathered wood",
        "limestone",
        "bronze beacon",
        "warm amber"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "abd84dde-c282-40a6-a762-85aafba0cc2e",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.usdt-titan",
      "path": "ships/usdt-titan.png",
      "category": "ship",
      "layer": "ships",
      "width": 192,
      "height": 128,
      "displayScale": 1,
      "anchor": [
        96,
        111
      ],
      "footprint": [
        70,
        28
      ],
      "hitbox": [
        30,
        2,
        128,
        112
      ],
      "loadPriority": "critical",
      "criticalReason": "USDT uses the largest dedicated titan hull on the first coherent ship frame.",
      "animation": {
        "frameCount": 4,
        "frameSource": "ships/usdt-titan-frames.png",
        "fps": 4,
        "loop": true,
        "reducedMotionFrame": 0,
        "spriteSheet": {
          "columns": 4,
          "rows": 1,
          "frameWidth": 192,
          "frameHeight": 128
        }
      },
      "promptKey": "ship.usdt-titan",
      "semanticRole": "USDT supreme titan stablecoin ship hull",
      "paletteKeys": [
        "weathered wood",
        "limestone",
        "bronze beacon",
        "teal sea"
      ],
      "tool": "mcp:create_map_object+imagemagick",
      "promptProvenance": {
        "jobId": "c33f2297-b6ba-4d55-9e3a-1b6023365f06",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.dao-schooner",
      "path": "ships/dao-schooner.png",
      "category": "ship",
      "layer": "ships",
      "width": 104,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        52,
        68
      ],
      "footprint": [
        30,
        14
      ],
      "hitbox": [
        12,
        8,
        80,
        60
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "811bb52d-5b2d-4378-8523-471b4014d64d",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.crypto-caravel",
      "path": "ships/crypto-caravel.png",
      "category": "ship",
      "layer": "ships",
      "width": 104,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        52,
        68
      ],
      "footprint": [
        30,
        14
      ],
      "hitbox": [
        12,
        8,
        80,
        60
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "87b41790-6c12-4567-a4c1-087c2df523a1",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "ship.algo-junk",
      "path": "ships/algo-junk.png",
      "category": "ship",
      "layer": "ships",
      "width": 104,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        52,
        68
      ],
      "footprint": [
        30,
        14
      ],
      "hitbox": [
        12,
        8,
        80,
        60
      ],
      "loadPriority": "deferred",
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "6532d40e-1521-4ab8-925f-89ff31fdf763",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "prop.memorial-terrace",
      "path": "props/memorial-terrace.png",
      "category": "prop",
      "layer": "props",
      "width": 128,
      "height": 96,
      "displayScale": 1,
      "anchor": [
        64,
        76
      ],
      "footprint": [
        72,
        38
      ],
      "hitbox": [
        7,
        22,
        114,
        62
      ],
      "loadPriority": "critical",
      "criticalReason": "Cemetery memorial precinct base for first-render geography.",
      "promptKey": "prop.memorial-terrace",
      "semanticRole": "cemetery memorial terrace",
      "paletteKeys": [
        "limestone",
        "teal sea",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "eea93024-37b7-4f86-aec9-b686e34c9ce5",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "prop.memorial-headstone",
      "path": "props/memorial-headstone.png",
      "category": "prop",
      "layer": "props",
      "width": 64,
      "height": 64,
      "displayScale": 1,
      "anchor": [
        32,
        56
      ],
      "footprint": [
        14,
        10
      ],
      "hitbox": [
        13,
        9,
        38,
        50
      ],
      "loadPriority": "critical",
      "criticalReason": "Default cemetery marker sprite for dead asset entries.",
      "promptKey": "prop.memorial-headstone",
      "semanticRole": "cemetery headstone marker",
      "paletteKeys": [
        "limestone",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "78e8c52c-f6a5-46fb-b574-b24d8f6bd560",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "prop.ledger-slab",
      "path": "props/ledger-slab.png",
      "category": "prop",
      "layer": "props",
      "width": 64,
      "height": 48,
      "displayScale": 1,
      "anchor": [
        32,
        37
      ],
      "footprint": [
        18,
        10
      ],
      "hitbox": [
        8,
        12,
        48,
        30
      ],
      "loadPriority": "critical",
      "criticalReason": "Flat cemetery ledger/tablet marker sprite for dead asset entries.",
      "promptKey": "prop.ledger-slab",
      "semanticRole": "cemetery ledger slab marker",
      "paletteKeys": [
        "limestone",
        "bronze beacon"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "e6b61b0b-b545-41cb-91b9-3c7fbe52ce9c",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "prop.reliquary-marker",
      "path": "props/reliquary-marker.png",
      "category": "prop",
      "layer": "props",
      "width": 72,
      "height": 72,
      "displayScale": 1,
      "anchor": [
        36,
        62
      ],
      "footprint": [
        18,
        12
      ],
      "hitbox": [
        11,
        6,
        50,
        58
      ],
      "loadPriority": "critical",
      "criticalReason": "Cemetery reliquary marker sprite for dead asset entries.",
      "promptKey": "prop.reliquary-marker",
      "semanticRole": "cemetery reliquary marker",
      "paletteKeys": [
        "limestone",
        "bronze beacon",
        "terracotta"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "7f1a2911-8dc0-4d16-b61a-94d0e81dc8dd",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    },
    {
      "id": "prop.regulatory-obelisk",
      "path": "props/regulatory-obelisk.png",
      "category": "prop",
      "layer": "props",
      "width": 64,
      "height": 80,
      "displayScale": 1,
      "anchor": [
        32,
        70
      ],
      "footprint": [
        14,
        12
      ],
      "hitbox": [
        17,
        5,
        30,
        68
      ],
      "loadPriority": "critical",
      "criticalReason": "Cemetery regulatory marker sprite for dead asset entries.",
      "promptKey": "prop.regulatory-obelisk",
      "semanticRole": "cemetery regulatory obelisk marker",
      "paletteKeys": [
        "limestone",
        "bronze beacon",
        "teal sea"
      ],
      "tool": "mcp:create_map_object",
      "promptProvenance": {
        "jobId": "11370813-9fe6-4d3c-b1b3-502599e39ba2",
        "styleAnchorVersion": "2026-04-29-lighthouse-hill-v5"
      }
    }
  ]
}