# Artwork and brand permissions

Ken Pan dedicates any copyright and related rights he holds in the project-created artwork listed below to the public domain under [CC0 1.0](public/licenses/upstream/CC0-1.0.txt), effective 14 October 2026. Commercial reuse, modification and redistribution are allowed without attribution. This grant applies only to those rights; AI output may be non-exclusive or lack copyright protection in some jurisdictions.

| Material | Permission and evidence |
| --- | --- |
| Project-created images in `public/examples/template-assets` | CC0 1.0; generation provenance and original hashes accompany the templates |
| `public/resources/blue-black-v1/png`, the PNG artwork and masks in `characters-v1` | CC0 1.0; original files, generation metadata and hashes are preserved |
| Deck graphics whose manifest creator is Decksprig or the legacy name Deck Studio | CC0 1.0; deterministic geometry and original hashes in the manifest |
| Twelve adapted Hero Patterns in `deck-graphics-v1` | **CC BY 4.0**, Steve Schoger; retain creator, source, license and adaptation notices in the manifest and exported credits. This row is excluded from the CC0 grant |
| Open Doodles by Pablo Stanley | Their upstream CC0 dedication; retain source evidence |
| The pinned free legacy illlustrations dataset | Its upstream CC0 dedication; excludes paid/pro collections |
| Bundled fonts | Individual SIL OFL 1.1 notices in `public/fonts`; embedding does not relicense the fonts |
| Icon datasets and code libraries | Their own MIT, ISC, Apache and other notices; see THIRD_PARTY_NOTICES.md |
| Online resource searches and imported user content | Each source's rights and license. The project grants no rights in these materials |

The Decksprig double-leaf mark, Broadser mark and product names identify Ken Pan's products. Their artwork can be redistributed unmodified with an authentic copy of this project, and used to refer to it. The software license does not authorize misleading branding, endorsement claims or trademark registration. Forks marketed as separate products should use their own branding. No registered-trademark status is claimed.

CC0 does not clear someone else's trademark, privacy, publicity or patent rights. The MIT code license does not automatically apply to fonts, datasets, brand marks or imported documents. Keep resource attribution metadata when making presentations; modified CC BY artwork must retain attribution and identify changes.

The original Duoquill collection is published independently at https://github.com/Ken-pan/duoquill, version 1.0.0. Decksprig retains its existing artwork snapshot; originals and hashes remain unchanged. Broadser raster stickers are independently available as Clovlets at https://github.com/Ken-pan/clovlets and are not part of the Decksprig source package.