bicycle

Brina Blum · CC0 1.0

Existing repository image, copied without changing bytes. Responsive display may crop the image. No customer relationship or endorsement is claimed.

chain.source.json

{
  "asset": "chain.webp",
  "source_page": "https://commons.wikimedia.org/wiki/File:Bike_Chains_(Unsplash).jpg",
  "original_source": "https://unsplash.com/photos/nrdPAnacAW8",
  "download_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/Bike_Chains_%28Unsplash%29.jpg/960px-Bike_Chains_%28Unsplash%29.jpg",
  "author": "Brina Blum",
  "title": "Bike Chains",
  "license": "CC0 1.0 Universal",
  "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
  "retrieved_at": "2026-10-17",
  "verification": "Individual Commons file license checked: original published 26 July 2016 under CC0, before Unsplash license change. No ShareAlike or mandatory attribution. Voluntary author credit shown in UI.",
  "permitted_edits": "Commercial reuse, resize, crop and format conversion permitted under CC0.",
  "edits": "960 x 640 derivative converted to WebP quality 80; responsive cover crop in UI.",
  "rights_review": "Viewed locally. Bicycle drivetrain detail, no people or readable trademarks in used image; no endorsement claimed.",
  "alt_message": "bicycle-workbench.json:photo_alt in all 42 locales"
}