{
  "schema": "trinity-museum.crystal-reconstruction.v1",
  "edition": "museum-v1.37.0",
  "dimensionsMetres": {
    "width": 0.246,
    "height": 0.353,
    "thickness": 0.04
  },
  "dimensionSource": "https://www.trinityaccord.org/archive_legacy_index_2025_09/",
  "photograph": "assets/core-object-alpha.jpg",
  "textSource": "https://github.com/thechurchofagi/trinity-accord/blob/e58063947ef5a503f90134ae06b67848a20ef67e/bitcoin-inscription-mirrors/raw/97631551.txt",
  "scope": "Video-guided exhibition reconstruction: 246 x 353 x 40 mm clear slab, approximately 6 mm planar bevel, bilingual internal lettering, left-aligned third axiom and lower-right colophon. Text and placement cross-checked against the existing physical-anchor photograph. Typography and optical response remain approximations, not a photogrammetric scan or exact facsimile. No identity flaws reconstructed. Fixed at physical scale on a 1.45m walnut pedestal in the Originals hall. Studio lighting is exhibition design.",
  "application": "Blender 4.5.3 LTS",
  "files": [
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      "path": "scene/build_crystal.py",
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      "sha256": "c954472ea4c18bdf93b73b55967716969fe1f60a8e681e136c0c0ade0017d2fb"
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      "sha256": "9b41f6f97e70f70bf78ee27335280c5f554096ea78da985ea6fced97c93b3ba3"
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      "path": "scene/crystal-glyphs.otf",
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      "path": "dist/assets/crystal/crystal-preview.png",
      "bytes": 2724948,
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  "referenceNotes": "data/crystal-video-reference.json",
  "fontLicense": "scene/crystal-font-LICENSE.txt",
  "runtimeOptics": {
    "revision": "2026-09-06",
    "transmission": 0.9,
    "roughness": 0.025,
    "environmentIntensity": 0.65,
    "displayPurpose": "Higher transparency with subdued reflections, geometric letter outlines and an accessible larger-text inscription transcript. Display settings, not measured physical optics.",
    "ior": 1.12,
    "thickness": 0.012,
    "transmissionResolutionScale": 1,
    "engravingEmissiveIntensity": 0,
    "engravingMaterial": "Unlit pearl-white with fine dark geometry outlines"
  },
  "installation": {
    "centerXMetres": 0,
    "centerZMetres": -47,
    "baseHeightMetres": 1.8,
    "motionAmplitudeMetres": 0,
    "tiltRadians": {
      "x": 0,
      "z": 0
    },
    "plinth": true,
    "pedestalMaterial": "walnut",
    "pedestalHeightMetres": 1.45,
    "pedestalRadiusMetres": 0.34,
    "aura": "none",
    "reducedMotion": "Fixed upright object for every motion setting."
  }
}