Third-party notices

# Media credits

## circuittwin-demo.mp4, circuittwin-demo.webm, circuittwin-demo-poster.jpg

Our own footage: a screen recording of the CircuitTwin app (ct-server, ct-worker and the web client
built from the CircuitTwin repository at fix/editor-wire-routing 4e1f68c91, run locally), recorded
with Playwright on 2026-11-06. Editing: the editing steps play at 1.5x; the run plays in real time;
nothing is cut or changed. A cursor overlay is drawn because headless capture has no mouse pointer.

## share-card-canvas.jpg

The share card's image: a crop of `circuittwin-demo-poster.jpg` (the system canvas from the same run), scaled to 82%.

## rp2040-minimal-board.webp, rp2040-minimal-board.avif

A KiCad 10 3D render (`kicad-cli pcb render`, top side, perspective, rotate -38,0,-25,
zoom 0.75, high quality, transparent background), cropped and encoded.

Adapted: on a scratch copy of the `.kicad_pcb`, the silkscreen title text "Minimal Design
Example R3" was removed for the render (owner request, 2026-11-06). Nothing else in the design
was changed; no parts were added. The downloaded original is untouched.

- Design: Raspberry Pi RP2040 Minimal Design Example, revision R3 (`RPI-RP2040-MINIMAL_R3-S1`),
  from the RP2040 hardware design guide
- Source: https://datasheets.raspberrypi.com/rp2040/Minimal-KiCAD.zip
  (downloaded 2026-11-06; sha256 8fdae5c1d3d8e58f43a45cd604ce9836b1ad4649f11eca4a9bea97eec6c2093a;
  a zip download, so there is no commit to record)
- License: MIT, per `LICENSE.txt` in the archive. Copyright (c) 2026 Raspberry Pi Ltd.
  The license text is reproduced below as it requires.
- 3D models: embedded in the `.kicad_pcb` (`kicad-embed://`), all resolved at render time.

```
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
and associated documentation files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
```