AUTO ATLAS - THIRD PARTY ATTRIBUTIONS Car Concept Eric Chadwick / Darmstadt Graphics Group GmbH, 2024 License: Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Source: https://github.com/KhronosGroup/glTF-Sample-Assets/tree/main/Models/CarConcept Modifications: display normalization, animated assembly translations, selection highlights. The concept is not identified as a production marque/model; technical specifications are not asserted. Khronos marks appearing in the original asset are not this website's branding. ToyCar Model by Guido Odendahl, materials by Eric Chadwick License: CC0 / public domain https://creativecommons.org/publicdomain/zero/1.0/ Source: https://github.com/KhronosGroup/glTF-Sample-Assets/tree/main/Models/ToyCar Modifications: display normalization, material-group translations and highlights. normalize-market-model.ts Adapted from jiaxiantao/3d-car-viewing, MIT. https://github.com/jiaxiantao/3d-car-viewing Full license: /3d-car-viewing-LICENSE.txt Three.js MIT license, copyright 2010-2026 three.js authors https://github.com/mrdoob/three.js Full license: /three-LICENSE.txt Engine-like sounds are synthesized by this application. They are not recordings and are not attributed to any real car. Vehicle data by VehiclesDB (https://vehiclesdb.com), CC BY 4.0. Snapshot 2026.09.0, built 2026-09-05. Source: https://github.com/vehiclesdb/vehiclesdb Adaptations: compact field selection, six-category merge, Chinese search aliases, UI type labels. Original names and body types retained. Full upstream notices: /licenses/vehiclesdb-ATTRIBUTION.md Dataset license: /licenses/vehiclesdb-LICENSE.txt Mobile model variants: textures resized to at most 1024px and encoded as WebP; geometry compressed with Meshopt. Original model licenses and authors remain unchanged. Site layout, search interface, sharing logic, and interaction composition are custom code for this independent website. Third-party libraries, data and model assets remain under their respective licenses. Meshoptimizer decoder (bundled via Three.js): Copyright (C) 2016-2026 Arseny Kapoulkine, MIT. Full license: /licenses/meshoptimizer-LICENSE.md PHOTO CATALOG Photo rights metadata: CarImages Rights Manifest, CC0 1.0. https://huggingface.co/datasets/carimages/carimages-rights Photographs retain each photographer's CC BY / CC BY-SA / public-domain terms. Thumbnails resized and encoded as WebP. Full per-photo author, source and license: /licenses/vehicle-photo-credits.json Cards use representative series photographs, not a promise about a specific year or trim. REAL ENGINE RECORDINGS Four recorded vehicle samples from Wikimedia Commons, converted to MP3 for compatibility. Exact recorded variants, authors, source links and licenses: /licenses/audio-credits.json These recordings are separate from the explicitly labelled synthetic SoundLab experiment. ADDITIONAL 3D PLAYERS Mercedes-AMG M157 by Daniel Vesterbaek; engine exploded view by rondinellisophia. Official public Sketchfab embeds preserve the original player and attribution. No model files from these embeds are copied or redistributed. Details: /licenses/embedded-models.json Chinese labels are reading aids, including reference transliterations for lesser-known brands. Original manufacturer and registry model names are retained.