# Third-party notices

## Current status — 2026-10-08

추가 업데이트 (2026-10-08 09시): 메인 대표 카드 배경 10종은 프로젝트에서 직접 작성한
SVG 도형·그라데이션으로 구성했습니다. 외부 그림·사진·글꼴을 포함하지 않습니다.
생성 소스: platform/build-friend-worlds.mjs.
파일 명세: assets/friend-worlds-20261008/provenance.json.
기존 캐릭터 원본과 외부 코드 라이선스의 조건은 변경하지 않습니다.

메인 게임 카드의 대표 캐릭터는 사람 2종·동물 5종·식물 3종의 지구 친구입니다.
표시명은 에코루미온, 에코별리온, 에코토리프, 에코라푸니, 에코여울핀,
에코모루빈, 에코펭루아, 에코새루미, 에코클로빈, 에코나루핀으로 정비했습니다.
이름 변경은 원본 이미지·제작 지시의 역사적 기록을 변경하지 않으며 내부 ID와 사용자 선택을 보존합니다.
기존 유명 캐릭터·특정 작가를 지정하지 않은 일반적 사람·동물·식물 특징으로 제작한
이미지 생성 도구 보조 작업의 원본과 파생 기록을 보관합니다.
메인 카드 배경은 코드로 구성한 도형이며 기존 남자 어린이 일러스트 10종을 메인 카드에서 분리했습니다.
정확 일치 웹 검색에서 새 이름의 검색 결과를 찾지 못했으나 상표 등록·유사 발음·외관의 권리 확인을 완료한 것은 아닙니다.
AI 보조 제작 사실, 이름 변경, 파일 해시 확인은 비침해 보증이나 독점 권리의 증거가 아닙니다.

현재 숫자·알파벳은 아래 2026-10-06 항목의 자체 벡터 179종이며,
현재 배경음은 earth-orchestra-20261008의 14파트 합성 오케스트라 24개이며,
ensemble-20261005 효과음 8개를 함께 사용합니다. 이전 배경음과 기록은 보존합니다.
정면 대기 캐릭터 10종은 기존 자체 캐릭터를 참조한 이미지 생성 도구 보조 제작입니다.
정면 WebP 30개(저/중/고)의 제작 지시와 해시: assets/eco-friends-front-20261008/provenance.json.
메인 배경 v2는 캐릭터와 구분되도록 기존 자체 SVG 색을 조정했습니다.
다음의 날짜별 원본 제작 기록에는 이전 배포 자산 설명도 포함됩니다.
사용 중인 외부 자료의 저작권·허락 조건은 삭제하거나 완화하지 않습니다.
React Bits는 MIT 단독이 아닌 MIT + Commons Clause 조건을 유지합니다.
웹에서 읽는 한글 안내와 보관 라이선스 원문: /info/#rights 및 /info/#licenses.
캐릭터 안내: /info/#characters. 권리 문의: sonsee@hanmail.net.

CURRENT UPDATE (2026-10-06): numeric and alphabet artwork is now independently authored SVG centerline geometry, without any font file, image-generation model or imported bitmap. Historical dated production descriptions below are archival and do not describe the current replacement glyphs. See assets/glyphs-original-20261006/manifest.json. Existing compatibility PNG/GIF URLs also contain new static renders of these SVGs. Existing third-party software/font notices remain in force.

## EcoGame 자체 제작 콘텐츠 / AI-assisted production

- 운영자는 2026-10-02 대화에서 숲속 메모리의 숫자 GIF 101개를
  RTX 5070 노트북에서 직접 제작했다고 확인했습니다.
  AI 도움을 받은 자체 제작 콘텐츠라는 운영자 설명을 웹페이지 하단에 반영했습니다.
- 이 기록은 운영자의 제작 출처 확인에 근거하며,
  GIF 생성 모델·입력 자료·모델 이용 약관을 별도로 감사한 결과는 아닙니다.
- 배경음악과 효과음은 AI의 도움으로 작성한 코드로 자체 합성했습니다.
  제3자의 녹음·샘플·보컬·가사·복제 MIDI는 사용하지 않았습니다.
  자세한 내용은 `assets/audio/AUDIO_PROVENANCE.md`를 참고하세요.
- AI의 도움을 받았다는 사실만으로 모든 콘텐츠에 대한 독점 저작권이나
  제3자 권리 침해 가능성의 부재를 보증하지 않습니다.
  외부 자료의 권리와 아래 라이선스 조건은 각각 유지됩니다.

## React Bits

The additional 2026-10-02 cosmic homepage layer adapts the public DepthText
layered-text approach and the presentation patterns of MaskedHeading, SplitText,
BlurText, ShinyText, GradientText, DecryptedText, RotatingText, ScrollReveal and CountUp.
These effects are integrated into the existing React application without redistributing
React Bits as a standalone library. The original author notice and license remain below.

The Eclipse, Long Exposure and Globe public product demonstrations were visual references only.
EcoGame's canvas backgrounds are independently implemented; no React Bits Pro source,
downloaded commercial component or purchased-license claim is included.

The rotating smiling globe, cartoon continent map, orbital routes, hover sound
motifs and waveform synthesis code were created for EcoGame. The globe uses
native WebGL within the existing React page; no React Bits Pro globe package
or external map texture is included.

숲속 친구 12종은 내장 이미지 생성 도구로 EcoGame용으로 새롭게 제작했습니다.
정지 PNG이며 기존 숫자 GIF와 구분됩니다. 제작 프롬프트와 방식은
`assets/memory/forest-20261002/FOREST_PROVENANCE.md`에 기록했습니다.

EcoGame's premium interaction layer adapts the interaction patterns of
SpotlightCard, ClickSpark and FadeContent from [React Bits](https://reactbits.dev/)
by David Haz.

- Source: https://github.com/DavidHDev/react-bits
- License: MIT + Commons Clause License Condition v1.0
- Local license copy: `licenses/react-bits-LICENSE.md`

The effects were restyled and integrated into EcoGame's existing React UI.
React Bits itself is not being sold, sublicensed or redistributed as a
standalone component library.

Word Safari pronunciation uses the visitor's browser-provided Web Speech API
voices (preferred: an available English female voice such as Microsoft Jenny).
No voice model or recorded speech asset is bundled or redistributed. Voice
availability and service terms depend on the browser/voice provider. This
browser TTS is distinct from EcoGame's procedurally synthesized music/effects.

## Word Bricks (2026-10-02)

The educational falling-letter puzzle code and layout were written for EcoGame.
It does not include any commercial Tetris product's source, logos, soundtrack
or artwork, and is not presented as an official or affiliated Tetris product.
The operator supplied animated silver/gold/crystal alphabet glyphs. All 78
uppercase GIFs were copied byte-for-byte from the requested Google Drive folder.
See `assets/word-bricks/GLYPH_PROVENANCE.md` and its linked manifest for provenance
and the original asset review status. This notice is not a legal clearance.

## Sky Word (2026-10-02)

Sky Word is an original educational vertical shooter written for EcoGames.
Aircraft, islands, ocean, particles and interface are drawn by original Canvas
code. No 1942/Capcom code, artwork, logos, music or extracted assets are used;
this is not an official or affiliated Capcom product. Alphabet textures reuse
the operator-supplied Word Bricks glyphs with the provenance noted above.
Effects are synthesized from basic waveforms; pronunciation uses browser TTS.

## EcoGames Arcade platform and five games (2026-10-02)

Eco Drop, Eco Stack, Eco Snake, Eco Runner and Save the Ocean use original
project-specific game rules, Canvas artwork, UI layout and synthesized sound.
No commercial game graphics, music, sprites or source code were extracted.
The new application uses React and React DOM; their MIT license notices and
Scheduler's license are preserved under `licenses/arcade/`. The server uses
node-postgres, whose notice is also retained there. Build output preserves
bundled legal comments in adjacent `.LEGAL.txt` files.

Outfit is self-hosted without modifying the font. Copyright 2021 The Outfit
Project Authors. It is distributed under SIL Open Font License 1.1; the full
notice is `licenses/arcade/Outfit-OFL.txt`. Source:
https://github.com/google/fonts/tree/main/ofl/outfit

Arcade music is procedurally synthesized. Five original WAV exports and their
hashes are listed in `assets/audio/arcade/manifest.json`. Runtime synthesis and
the portable exports share original motifs, but are not claimed to be
sample-identical. These records document provenance, not blanket legal clearance.

## Eco Runner Earth Guardian O/X (2026-10-05)

The Earth guardian, cape, leaf crest, aurora, shield and running scenery are
project-specific Canvas drawings. No third-party character art was added.
The 60 knowledge facts use original short true/false wording, with factual
reference sources documented in platform/core/runner-content-provenance.txt
and the public Korean guide at /games/eco-runner/. Existing synthesized music
and React license notices remain unchanged. This is a provenance record,
not a blanket guarantee of legal clearance.

The O/X knowledge pack was expanded from 60 to 650 distinct entries on
2026-10-05. True/false variants are not counted as separate facts. The
additional original wording and reference sources are documented in
platform/core/runner-content-expanded-provenance.txt. No new third-party
visual or audio assets were added for this content expansion.

2026-10-05 gameplay update: collector O/X runner, mystery bonus rules,
eight-game combo/ability extensions, constellation UI and bounded vector/CSS
celebrations were implemented within this project. No additional third-party
image, sound recording, font or game artwork was imported for this update.
Existing dependency and asset notices above continue to apply.

2026-10-05 Eco Runner character revision: the living-globe player is replaced
by an original, gender-neutral child with short tousled hair, a mint hoodie,
a small backpack and animated running/jumping/crouching poses. The drawing
is implemented in platform/client/runner-child.mjs using Canvas paths.
No external character image, bitmap, font or audio was added. This describes
the asset's provenance and does not replace the existing license notices.

2026-10-05 Bright Parade audio arrangement: eight original oscillator-based
music arrangements and five cue exports were added under assets/audio/bright-20261005.
Source patterns are in platform/client/bright-audio.mjs; the export manifest
contains hashes. No third-party recording, sample, vocal or MIDI was imported.
The original audio files and existing dependency/license notices remain intact.

2026-10-05 Little Planet Ensemble: eight original project motifs were arranged
into eight synthesized instrument parts and three progress-dependent mixes.
No third-party recording, music sample, vocal or MIDI was imported. Instruments
are mathematically synthesized timbres, not recordings of acoustic performances.
See assets/audio/AUDIO_PROVENANCE.md and ensemble-20261005/manifest.json.
The offline MP3 encoder is lamejs 1.2.1 (LGPL-3.0):
https://github.com/zhuker/lamejs . It is retained with its source/license in
platform/private/audio-tools; encoder code is not served in the website bundles.
Existing third-party notices and asset-specific conditions continue to apply.

## Email verification transport (2026-10-05)

The server-side verification-mail implementation uses Nodemailer 10.0.14,
licensed under MIT-0. Copyright (c) 2011-2023 Andris Reinman.
The unmodified license is retained in platform/node_modules/nodemailer/LICENSE.
It is not included in browser game bundles. Mail delivery requires separately
configured operator SMTP credentials; installation alone does not enable sending.

## Lucide and Feather notice correction (2026-10-06)
The active home/game bundle contains Lucide icon components. The official ISC notice and the MIT notice for Feather-derived icons are preserved together in licenses/lucide-LICENSE.txt and /info/#licenses. The exact historical package version was not recoverable from the deployed bundle; this correction preserves the current upstream full notice without claiming version verification.
Source: https://lucide.dev/license

## Game selection illustrations (2026-10-06)
Ten project-specific static SVG scenes in assets/illustrations-20261006 were authored from geometric paths, fills and gradients. No external clip art, stock image, character reference, bitmap texture or font file was imported. They decorate selection cards only; gameplay art and input hit areas are unchanged.


## Reused Local AI material badges

Three existing coin PNG masters from the operator's Drive library are reused byte-for-byte in Word Bricks and Sky Word. The embedded ComfyUI workflow identifies Z-Image Turbo NVFP4 and contains no image-input or LoRA nodes. The Comfy-Org model card states Apache-2.0. No model weights are distributed with this site. Original hashes, workflow review and verification limits: assets/local-ai-materials-20261006/provenance.json.