Demonstration handover, 4 November 2026.
index.html: the entrance, with the list of stops, number entry and the automatic offline download.
1/index.html to 6/index.html: the same player at each stable QR address, opening on that stop's text.
1/audio-en.mp3 to 6/audio-en.mp3: existing approved audio, unchanged.
route-engine.js: playback, read-along highlighting and lock-screen controls.
route-player.js, route-player.css and route-icons.svg: the visitor player's two screens and controls.
Every player includes all six transcripts and original word timings.
A stop chosen from the list or by number starts playing in the same tap. Tracks never advance automatically.
The phone's Back button returns from a stop to the list.
panneaux.html: seven A4 signs, including entrance instructions.
qr-1.svg to qr-6.svg: existing QR codes, unchanged.
offline.js and sw.js: download and cache all six stops, texts and player files.
transcriptions.txt, prononciations.csv and source-et-traduction.json: editable source files.
English audio uses a synthetic voice. Independent demonstration, not a Louvre commission.

LOCAL USE
Serve the exported site root over HTTP on loopback, or HTTPS for visitors.
Open /audio-guides/demo/ at the entrance and wait for "Ready offline".
Keep the page open while the six stops download. No account or app is needed.
The museum prints and mounts the signs.

HANDOVER AND HOSTING EXIT
The museum keeps a full copy of the files and control of its domain.
Keep every site-relative path when serving the export over HTTPS.
For the museum's own subdomain, add its DNS record and serve this folder at the root.
Otherwise send Forethought Studio the destination for each old QR address.
Forethought Studio maintains those redirects free of charge for 3 years after hosting ends.

EXIT URL TABLE TO COMPLETE AT TRANSFER
https://www.forethought-studio.com/audio-guides/demo/1/ -> [new URL for stop 1]
https://www.forethought-studio.com/audio-guides/demo/2/ -> [new URL for stop 2]
https://www.forethought-studio.com/audio-guides/demo/3/ -> [new URL for stop 3]
https://www.forethought-studio.com/audio-guides/demo/4/ -> [new URL for stop 4]
https://www.forethought-studio.com/audio-guides/demo/5/ -> [new URL for stop 5]
https://www.forethought-studio.com/audio-guides/demo/6/ -> [new URL for stop 6]