Pilot 001
STO Digital Twin
Vehicle service station
- Source
- Owner-provided RVT + IFC working copy
- Validation
- IFC source intake is blocked by unsupported coverage and unavailable full tessellation; preview is not LOD 400/500.
- Digital Twin
- Viewer available
Evidenceartifacts/rvt-inbox/sto-vaupshasova-7a.real-building-intake.json
- Source
- Public IFC2X3 discipline package
- Validation
- Package report and federated GLB read-back evidence exist; the ZemriX package still marks package-only geometry as placeholder/proxy and the work is not LOD 400/500.
- Digital Twin
- Viewer available
Evidenceartifacts/pilot-002/source/NBU_MedicalClinic_ifc.zip
Pilot 003
Konteynernaya moyka samoobsluzhivaniya na 6 postov, Borisov
self_service_car_wash
- Source
- Owner DWG archive converted to DXF vectors
- Validation
- Pilot-specific DWG, scene, layout and Three.js verifiers are present; exact 3D promotion remains candidate-only.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-003-borisov/dwg-vector-extraction-report.json
- Source
- Official IFC4X2 bridge reference model
- Validation
- The IFC4X2 source, 2,517 faceted BREP records and 104,879-triangle GLB are present; 31 inner face loops are not subtracted in v1.
- Digital Twin
- Viewer available
Evidencetests/fixtures/ifc/ifcbridge-model01.zip
- Source
- Public IFC4X2 ZIP from ifcinfra.de
- Validation
- All 179 renderable shapes tessellated with zero recorded shape failures; GLB is a source-grounded software-evaluation artifact.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-006-ifc-bridge-a99/ifcbridge-model02.ifc
- Source
- Points2BIM public showcase IFC2X3
- Validation
- IFC identity and spatial root pass. The source-grounded GLB contains 3,250 products, 140,027 vertices and 269,229 faces and passes local read-back.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-007-factory-chemnitz/Die_Fabrik_Chemnitz.ifc
- Source
- Official IFC4X2 bridge reference model
- Validation
- All 16 IFCSECTIONEDSOLIDHORIZONTAL records and 88 source cross sections are represented in the generated GLB; the v1 preview straightens horizontal and vertical alignment curvature.
- Digital Twin
- Viewer available
Evidencetests/fixtures/ifc/ifcbridge-model04.zip
- Source
- Author-published GLB collection with embedded source textures
- Validation
- All five GLB files reopened structurally with meshes, UV coordinates and embedded PNG textures; no BIM or LOD claim is made.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-009
- Source
- buildingSMART native IFC2X3 federation curated by IFC-Bench
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-010
- Source
- Downloadable Sketchfab CC-BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 23 named proxy parts preserving the assembled source nodes and material labels. No native IFC claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-011-small-yacht/
- Source
- Downloadable Sketchfab CC-BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and eight assembled proxy parts. All 73,448 source triangles are present in the IFC-derived viewer GLB.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-012-cargo-ship/
- Source
- Official NASA 8-part STL kit converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and eight named proxy parts. Seven reconstruct the source-global aircraft assembly; the closed telescope cavity is disclosed as an alternative exploded option.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-013-nasa-sofia/
- Source
- Official NASA 11-part STL kit converted to IFC4
- Validation
- The IFC4 contains one IfcProject and 11 named IfcBuildingElementProxy parts. Viewer geometry is extracted from that converted IFC; no native IFC claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-014-ka-band-satellite-ground-terminal/
- Source
- Official assembled NASA Draco GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and two named proxy parts corresponding to the source GLB material primitives: primary structure and railings.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-015-nasa-mobile-launcher/
- Source
- CC BY GLB showroom converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and ten source-derived proxy parts covering the showroom shell, floor, mezzanine, stair, guardrails and interior/display zones. No native IFC or brand-authorized claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-016-automotive-showroom/
- Source
- CC0 Blender station scene converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 88 named proxy parts covering platforms, tracks, tunnel directions, circulation and station structure. No native IFC claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-017-cc0-metro/
- Source
- CC BY photogrammetry GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and five source-named proxy parts covering the complete curved photogrammetry tunnel. All 184,466 source triangles render; no native IFC claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-018-colington-tunnel/
- Source
- CC BY GLB railway station converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 22 named proxy parts covering the station building, entrance, shelter, platform, ramp and two rail tracks. No native IFC claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-019-railway-station/
- Source
- CC BY GLB ferry terminal converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 44 source-derived proxy parts covering water, quay/site, terminal/buildings, landscape and site details. No native IFC or surveyed-BIM claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-020-lerwick-ferry-terminal/
- Source
- CC BY photogrammetry GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and six conversion-authored terminal surface sectors. All source faces render; no native IFC, operational BIM or brand-authorized claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-021-airport-terminal/
- Source
- Native IFC4 bridge dataset under CC BY 4.0
- Validation
- Native IFC4 contains one IfcProject and a complete bridge assembly with deck surfaces, beams, piers/columns, foundations and 55 piles. No conversion or as-built approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-022-bridge-infrastructure/
- Source
- Official USACE CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 11 source-derived proxy parts covering the gravity dam, crest structures, five Tainter gates, three-penstock assembly and powerhouse. No native IFC, surveyed-scale or government-endorsement claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-023-hydropower-dam/
- Source
- Sketchfab CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and ten spatially batched proxy districts retaining all 263 source meshes across the refinery and logistics campus. No native IFC, surveyed-scale, process-system or real-facility claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-024-industrial-complex/
- Source
- Sketchfab CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 20 source-derived proxy parts covering the complete server hall enclosure, rack/equipment banks, floor and overhead services. No native IFC, operating-facility, surveyed-scale or security-approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-025-data-center/
- Source
- Sketchfab CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and nine spatial proxy parts covering the central field and complete stadium bowl. No native IFC, surveyed-scale, ticketing, occupancy, egress, structural or venue-owner approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-026-stadium-arena/
- Source
- CC BY 4.0 open-data STL converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 17 deterministic spatial proxy parts covering the complete AGU Sagamihara campus mesh. No native IFC, surveyed coordinates, authoritative building IDs, access, occupancy or university approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-027-university-research-campus/
- Source
- Sketchfab CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 24 selectable source-node proxy parts covering a complete power-distribution yard. No native IFC, surveyed units, voltage, equipment, operational or utility-owner approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-028-power-plant-energy-complex/
- Source
- Sketchfab CC BY GLB converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 25 selectable source-node proxy parts covering the complete Troll A gravity-base platform. No native IFC, surveyed coordinates, engineering specifications, operational state, ownership or operator approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-029-offshore-platform-shipyard-complex/
- Source
- UConn Library CC BY OBJ dataset optimized and converted to IFC4
- Validation
- Converted IFC4 contains one IfcProject and 12 selectable deterministic spatial zones covering the complete Science 1 facility. No native IFC, authoritative rooms, laboratory systems, surveyed coordinates, occupancy, equipment or university approval claim is made.
- Digital Twin
- Viewer available
Evidenceartifacts/source-inbox/pilot-030-scientific-space-research-complex/
- Source
- OpenIFC Model Repository native IFC4 discipline package
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-031
- Source
- RWTH Aachen native IFC4 research dataset
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-032
- Source
- RWTH Aachen native IFC4 Reference View package
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-033
- Source
- WBDG Common BIM native IFC2X3 model curated by IFC-Bench
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-034
- Source
- East Tennessee State University AC1032 DWG package
- Validation
- The three AC1032 DWGs were extracted with LibreDWG and independently reopened through ezdxf with zero fatal audit errors; 1,064–1,066 normalization repairs are recorded per derivative. The browser renders 2,115 source features and 22,979 source points.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-035/source-dwg
- Source
- buildingSMART native IFC2X3 architecture and MEP
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-036
- Source
- BIMserver native IFC4 architecture and MEP curated by IFC-Bench
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-037
- Source
- OpenBIM Archive native IFC2X3 residential model
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-038
- Source
- SmartLivingEPC native IFC4 and measurement dataset
- Validation
- Every represented source product in the selected IFC disciplines produced a recorded IfcOpenShell shape; GLBs and checksums are registered in the viewer manifest.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-039
- Source
- PDAL Autzen LAS 1.4 / LAZ classified point cloud
- Validation
- LAS 1.4 point format 7 reopened successfully with 10,653,336 points; exact class counts, bounds, source hash and deterministic browser sample are recorded.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-040
- Source
- KhronosGroup GLTF 2.0 + GLB 2.0 equipment asset
- Validation
- Khronos GLB 2.0 reopened with six meshes, 626,037 render vertices, six materials, ten textures and one five-second animation; validator reported zero errors, warnings, infos or hints.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-041/commercial-refrigerator
- Source
- NASA binary STL source assembly with publisher GLB and reference image
- Validation
- Three binary STL files independently reopened with 113,472, 55,716 and 64,178 triangles; file lengths, headers and SHA-256 checksums are recorded.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-042/crab-nebula
- Source
- NIST STEP AP242 exact B-rep with semantic and graphical PMI definitions
- Validation
- Both source AP242 files decoded independently through OpenCascade: 5 meshes, 34,965 vertices, 39,282 triangles and 1,121 B-rep faces; source PMI signals and official definition PDFs are inventoried separately.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-043/nist-step-assembly
- Source
- Official libE57 Cartesian E57 scan with XYZ, RGB and intensity
- Validation
- e57-js 1.0.8 / libE57 WebAssembly reopened one scan and all 370,530 records; 155,201 valid Cartesian points preserve source RGB and normalized intensity in the browser representation.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-044/libe57-pump
- Source
- NASA 3D Resources native FBX 7.3 with publisher GLB 2.0
- Validation
- The 635,952-byte FBX 7.3 independently decoded to one mesh, 57,948 vertices, 19,316 triangles, three materials and one animation; publisher GLB independently decoded to 19,300 triangles.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-045/nasa-tether
- Source
- Smithsonian public-domain OBJ/MTL with three 4K maps and publisher GLB
- Validation
- The 15,429,749-byte OBJ independently parsed to 74,994 source vertices and 150,000 faces; publisher GLB declares the same 150,000 triangles with three textures.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-046/smithsonian-induction-coil
- Source
- F3D binary little-endian PLY with XYZ, normals and RGBA
- Validation
- The 139,747,719-byte binary PLY independently reopened with 4,990,978 fixed-width RGBA point records; the browser PLY contains 712,997 byte-identical source records and no synthesised geometry.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-047/carola-point-cloud
- Source
- F3D-distributed glTF 2.0 assembly
- Validation
- The original glTF independently reports 37 nodes, 16 meshes, 49,316 indexed triangles, two materials, six textures and one animation with 16 channels.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-048/animated-gearbox
- Source
- F3D VTK XML PolyData with zlib-compressed arrays
- Validation
- Independent VTK XML decoder reopened 425,492 points, 837,456 polygons and velocityMagnitude range 0–9.1902068485, generating 849,936 deterministic triangles.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-049/single-pin-cfd
- Source
- Exodus II classic NetCDF CAE result container
- Validation
- The classic NetCDF container independently reports 10,088 nodes, two HEX8 blocks containing 7,152 elements, 44 time steps, nine nodal variables, six global variables and one element variable.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-050/can-exodus
- Source
- VTK XML ImageData with zlib-compressed UInt8 voxels
- Validation
- Independent VTK XML decoder reconstructed all 16,777,216 UInt8 ImageFile voxels from 512 compressed source blocks into the declared 256 × 256 × 256 grid.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-051/skull-vti
- Source
- Standard 32-byte .splat Gaussian Splatting stream
- Validation
- Independent binary inspection decoded all 1,222,956 fixed-size records with finite position and scale values; RGBA and quaternion bytes remain source-native.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-052/counter-splat
- Source
- Standards-based OPC/ZIP 3MF with required Beam Lattice extension
- Validation
- Independent container and XML inspection confirmed two build objects, 10,090 vertices, 5,672 surface triangles, 11,821 beam elements, 0.25 mm beam radius and spherical caps.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-053/spinal-implant-3mf
- Source
- Uncompressed USDZ package containing USDA scene description and embedded textures
- Validation
- Independent archive and USDA inspection confirmed an aligned uncompressed USDZ package, 844 prims, ten embedded textures, Y-up metre units and a 0–359.501 time-code range at 30 fps.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-054/carbon-frame-bike-usdz
- Source
- Complete BodyParts3D Wavefront OBJ corpus
- Validation
- Archive integrity, organ-to-file mapping and 755,500 rendered source triangles independently verified.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-055/bodyparts3d
- Source
- NIfTI segmentation with XLSX organ dictionary
- Validation
- NIfTI header, 36 non-zero labels and 409,817 deterministic stride-four spatial samples independently verified.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-056/healthy-total-body-ct
- Source
- Paired NIfTI MRI and expert label volumes
- Validation
- MRI and label NIfTI headers, dimensions, intensities and both expert label populations independently verified.
- Digital Twin
- Viewer available
Evidenceapps/web/public/models/pilot-057/hippocampus-mri
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