A checkout list for the Acoustic Architecture Foundation Documents, distributed by hand during the Vienna High End Show 2026. Each blank line marks a future custodian: someone who has been handed a piece of the project and, endured a generous mouthful of information, is now part of the archive. Like a library card waiting for fingerprints, this document begins empty and returns full of names, rooms, encounters, and proof that the work has officially left the shelf.
