gig-line/THIRD_PARTY_NOTICES.md

Third-party notices

Provenance and redistribution status for everything in this repository that is not original project work. Policy lives in Docs/licensing.md.

Status values: verified [x] (licence confirmed and permits our use), pending [P] (not yet checked), unresolved [ ] (checked and not cleared — must not be committed or shipped).

Tools (not distributed)

Component	Version	Licence	Status
Unreal Engine	5.8.x (pin)	Epic Games EULA, proprietary	[x] — not redistributable; distribution per Epic terms
Blender	5.2 LTS	GPL-2.0-or-later	[x] — tool only, no GPL code linked into a shipped build
MPFB	2.0.18	GPL-3.0-or-later (add-on code); CC0 1.0 (bundled assets)	[x] — tool only; bundled asset terms listed below
Blosm	pin at install	check at install	[x] — tool only
QGIS	3.44.15 LTR	GPL-2.0-or-later	[x] — tool only
Git LFS	3.x	MIT	[x] — tool only

Geographic data

Component	Source	Licence	Status
OSM extract — Hollywood block, 2026-11-06	OpenStreetMap API v0.6, Geo/raw/osm-api-map-2026-11-06.osm	ODbL 1.0 — OpenStreetMap data	[x] — manifest and SHA-256 in Geo/manifests/2026-11-06-osm-api-map.md; ODbL posture recorded in Docs/odbl-review.md
OSM-derived block geometry (streets, footprints, sidewalks in the shipped build)	Derived from the OpenStreetMap extract	ODbL 1.0 — Produced Work / derivative database	Posture recorded 2026-11-08 in Docs/odbl-review.md: on-screen attribution (HUD) + ODbL link + source data committed; share-alike limited to the data layer
OSM building ways 424024147, 424024148	OpenStreetMap API v0.6, Geo/raw/*.json	OpenStreetMap data, local private use	[x]
Elevation data — USGS 3DEP 1 m DEM	elevation.nationalmap.gov 3DEP ImageServer export, Geo/raw/dem-3dep-1m-26911-2026-11-06.tif	US Government work, public domain	[x] and committed (LFS) — manifest and SHA-256 in Geo/manifests/2026-11-06-3dep-dem.md

Reference photography (local only, not committed, not shipped)

Reference photographs are not part of this repository. They live in the gitignored Art/reference/ tree on the development machine, are used only for internal, private development, and are never built into a build or shipped. .gitignore enforces this; nothing under Art/reference/ may be added, staged, or committed.

Local folder	Source	Provenance
Art/reference/hollywood/	Copied 2026-11-06 from …/06-games/security-game/docs/screens/refs/hollywood/	That folder's SIDECAR.md (author, licence, URL, crop notes)
Art/reference/north-chinese/	Fetched 2026-11-06 with Tools/commons_fetch.py from the Wikimedia Commons API	sidecar.json in the folder
Art/reference/north-tussauds/	Same	sidecar.json in the folder

Reference notes and images are local only and excluded from version control.

Rules that still apply, because they are about shipped output rather than local working material:

• No reference photograph may be shipped, baked into a texture, or distributed. If a shipped asset would otherwise derive from one, that is a licensing decision to be made before the release, recorded here.
• Venue lettering, signage artwork, and trademarks are separate rights from the photograph. Copying a façade's proportions is not the same as reproducing its signage.
• A reference image whose provenance cannot be found locally must not be used at all.

Assets

Component	Source	Licence	Status
Character mesh, standard rig, and baked skin	MPFB 2.0.18 bundled base mesh, rig, and textures; Tools/mpfb_character_export.py	CC0 1.0 for bundled assets	[x] against the versioned MPFB licence; imported character assets and Blender source are tracked.
OSM blockout	OSM extract and Blosm-generated geometry	OpenStreetMap data, local private use	Source manifests in Geo/manifests/.
Terrain and street prototype	USGS 3DEP DEM, OSM data, project scripts	Public domain USGS data; OpenStreetMap data, local private use	Source manifests in Geo/manifests/.
Hero façade blockout	Project-owned geometry from Tools/hero_facade_build.py, dimensions from OSM and the reference photography	Project-owned	Committed with a per-part evidence report (Art/blender/hero/hero-facade-*.json) and a position sidecar (hero-facade.geo.json).
Street props (candidate reuse)	Sibling project …/06-games/security-game, assets/models/blender_src/*.blend	Project-owned by the same author	Not yet imported. Sources copied to Art/props/blender_src/ with Art/props/reuse-manifest.json; a licence statement is required before any of them ship.