TULSA SKYLINE HERO ASSETS — LICENSE & ATTRIBUTION
Issues: PLE-972 (baseline crops) · PLE-989 (full-bleed / parallax greatness pass)
Derived from PLE-927 / PLE-970 Research master

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PHOTO MASTER (all skyline-peoria-* derivatives, including parallax)
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True original (Wikimedia Commons camera master):
  File: Downtown_Tulsa_from_S_Peoria_Ave_OK_2025-07-21_10-16-03.jpg
  Dimensions: 7700 × 4331 px
  URL: https://upload.wikimedia.org/wikipedia/commons/1/1e/Downtown_Tulsa_from_S_Peoria_Ave_OK_2025-07-21_10-16-03.jpg
  Commons: https://commons.wikimedia.org/wiki/File:Downtown_Tulsa_from_S_Peoria_Ave_OK_2025-07-21_10-16-03.jpg

In-repo product master:
  design/assets/ple-927-skyline/recommended-product-master-peoria-5120w-ccby4.jpg
  (LANCZOS derivative of Commons original — not an AI upscale)

License: Creative Commons Attribution 4.0 International (CC BY 4.0)
  https://creativecommons.org/licenses/by/4.0/

Author / photographer: G. Edward Johnson

REQUIRED attribution text (site footer / image credit):
  "Downtown Tulsa from S Peoria Ave OK — G. Edward Johnson, CC BY 4.0, via Wikimedia Commons"

Link-back (required under CC BY 4.0 best practice):
  https://commons.wikimedia.org/wiki/File:Downtown_Tulsa_from_S_Peoria_Ave_OK_2025-07-21_10-16-03.jpg

Parallax layer plates under public/images/tulsa/parallax/ are alpha-masked
crops of the same licensed photograph (still CC BY 4.0 — same attribution).

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OVERLAYS (public/images/tulsa/overlays/*)
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Original works for Tulsa Interactive (PLE-989): scrims and vignette.
Not derived from third-party photos. Free to use in this product.
License: CC0 1.0 for overlay SVGs/PNGs only.

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SVG ICON SET (public/images/tulsa/icons/*)
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Original works produced for Tulsa Interactive (PLE-972 / refined PLE-989).
Monoline civic marks — not copies of municipal seals, tribal seals,
or third-party trademarks. Free to use in this product.

License: CC0 1.0 (public domain dedication) for the SVG icon set only.
  https://creativecommons.org/publicdomain/zero/1.0/

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DO NOT SHIP
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- board-provided wallpapers.com 1500×400 sunset strip as "public domain"
- any AI-upscaled "4K/8K" of that board file as an original photograph
- any AI-generated fake Tulsa skyline presented as photography