Given a hand-transcribed {station, date, tracks} JSON file (chart data is
sourced manually in conversation, never scraped in code -- ARSA's robots.txt
disallows automated fetching of its survey pages), matches tracks against the
Navidrome library, builds/updates a Navidrome playlist from the matches, and
wires it into a SUB/WAVE show with playlistStrict so it plays only that chart.
Claude-Session: https://claude.ai/code/session_01L7Rwa6guD5wK8F8tWQwcJX
poprhythm
ba624f33a1