# Personal Home models and attribution

The catalogue, owned instance IDs and saved layouts are NONDC's existing data. This document credits visual assets only; it does not confer or duplicate an award.

## CC BY 4.0 models

- **GlamVelvetSofa**: © 2021 Wayfair, LLC. Eric Chadwick. Source: https://github.com/KhronosGroup/glTF-Sample-Assets/tree/main/Models/GlamVelvetSofa . License: https://creativecommons.org/licenses/by/4.0/ . Changes: optimized embedded maps, removed demonstration lights, account-selected upholstery colours and sheen adjustments.
- **LightsPunctualLamp**: © 2021 DGG. Teresa González Viegas. Source: https://github.com/KhronosGroup/glTF-Sample-Assets/tree/main/Models/LightsPunctualLamp . License: https://creativecommons.org/licenses/by/4.0/ . Changes: optimized embedded maps, removed demonstration lights, bounded runtime lighting and shade colour adaptation.

## CC0 models and maps

- **SheenChair**: © 2020 Wayfair, LLC. Eric Chadwick. https://github.com/KhronosGroup/glTF-Sample-Assets/tree/main/Models/SheenChair . CC0. Optimized maps and selectable upholstery.
- Poly Haven assets: `modern_arm_chair_01`, `modern_coffee_table_01`, `modern_coffee_table_02`, `potted_plant_04`, `metal_office_desk`, `modern_wooden_cabinet`, `wooden_bookshelf_worn`, `desk_lamp_arm_01`, `gamepad`, `wall_clock`. Each original source is https://polyhaven.com/a/ASSET_ID . Materials: `wood_floor`, `brown_leather`, `fabric_pattern_07`, `marble_01`. License: https://polyhaven.com/license (CC0 1.0). Original 1k glTF geometry is retained; maps are optimized and embedded. The older `sofa_02` and `Sofa_01` assets remain CC0 archive assets from the previous release.
- Thumbnails adapted from the same sources are credited under the same applicable licenses.

## Original modeled assets

NONDC's signature cabinets, shelves, upholstered bed, desktop peripherals, molded stadium seat, locker and football boots are original authored geometry. Prepared and welded offline with `scripts/build-home-signature-models.mjs`; no runtime building engine is introduced.

All 16 configured official NONDC individual award designs have separate three-dimensional sculptures: Ballon d'Or, Best CDM, Best Goalkeeper, Best Manager, Best Midfielder, Best Player, Best Striker, Most Versatile, Fair Play, Finals MVP, Most Assists, Most Goals, Most Improved, Most MVPs, Rising Star and Super Sub. Their existing official artwork supplies recognizable crowns, shields, boots, hands, footballs, stars, arrows and ribbons. Each GLB contains physical geometry, metallic surfaces, a stone/metal base and dimensional NONDC lettering, with no artwork image planes. These are authored interpretations rather than pixel-exact replicas.

Only a matching canonical slug and its original artwork resolve the corresponding sculpture. Unrecognized, newly introduced or replaced custom artwork retains an explicitly labeled physical framed display until a matching sculpture is authored; it is never silently assigned a generic official trophy. The original artwork remains separately available in inspection. Published AwardGrant records remain the sole source of eligibility and seasonal instances. No award records are created by the model catalog.

Helvetiker lettering geometry follows the bundled MAGENTA permission notice in `LETTERING-LICENSE.txt`. No font software is distributed without that notice.

The asset pipeline uses glTF material extensions for sheen, specular and WebP where appropriate. Public credits are available at `/homes/credits`.