{
  "schema": "human-brain-visual-release-summary-v1",
  "defaultVersion": "2026-09-21-human-brain-visual-v1",
  "detailVersion": "2026-09-21-human-brain-visual-detail-v1",
  "defaultCounts": {
    "objects": 33,
    "vertices": 120566,
    "faces": 300000
  },
  "detailCounts": {
    "objects": 33,
    "vertices": 128184,
    "faces": 315236
  },
  "sourcePathSample": {
    "wholeTracks": 64,
    "points": 12891,
    "segments": 12827,
    "evidence": "B diffusion-MRI tractography estimate; not axons"
  },
  "sharedCoordinates": "RAS mm; one common display transform; no individual structure fitting, shrinking or clipping",
  "appearance": "D display approximation, warm matte color and geometric cavity shading; not measured tissue optics",
  "actualSimulatedNeurons": 0,
  "connectedAxons": 0,
  "explicitSynapses": 0,
  "geometry": {
    "defaultSHA256": "e52fdf1f8d90704f88f3a179cd3d2516a523d42f28a1729b3d3a67356e618234",
    "detailSHA256": "6a6578eb1dcf0f416b5b5f110a2a3a7aec1caacb348ad56dbef708793ad162ac",
    "pialSelfIntersectionPairs": [
      0,
      0
    ],
    "crossHemispherePairs": 462,
    "crossHemisphereSourcePairs": 2182,
    "crossHemispherePairLineageProven": false,
    "defaultAndDetailCerebellumSelfIntersectionPairs": [
      0,
      0
    ],
    "brainstemSelfIntersectionPairs": 0,
    "predicateLimits": "Numerical VCGLib both argument orders; shared edges skipped, shared vertices use shrink policy; not exact all-contact exclusion.",
    "coverageLimit": "<=2.5mm discrete source vertices to retained vertices; not continuous Hausdorff"
  },
  "spatialDiagnostic": {
    "file": "pial-containment-summary-v3.json",
    "sha256": "aa503a9af340e8129e68112d2555f961630fa28661e852d2fa1686e9a2f6c7a3",
    "displayedInternalVertices": 70755,
    "outside": 4639,
    "uncertain": 535,
    "inside": 65581,
    "limits": "Vertex test, not full solid containment, biological registration, prevalence or axon count. Optional HD union not independently rescanned."
  },
  "knownLimits": [
    "Cross-source local protrusion remains visible and disclosed.",
    "Cerebellum starts from1mm template segmentation; additional display faces do not create missing fine folia.",
    "Nearest-surface CPU depth composition is not volumetric scattering or multilayer transparency.",
    "Template estimates and tractography are not one individual or a complete human network.",
    "Software, numerical geometry and AI visual checks are separate; no external human or expert validation claimed."
  ],
  "acceptanceRecord": "Frozen assets; final native acceptance and deployment receipts are maintained in the project release report."
}