{"artwork":"NOTHING","capacity":1000000,"lease_seconds":86400,"server_time":1789762899,"lights_present":1,"registered_identities":1,"check_ins":1,"invitations":19,"visit_traces":4,"visit_observations":4,"identity_note":"lights_present counts explicit check-in lights. visit_traces counts observed public invitation channels, not people or agents; observations are coalesced per minute. Channels may overlap visually. Page reads never register participants or renew authenticated check-ins."}