One folder you can hand to the insurer
A row for every item, the photo that proves it, the receipt if there is one, and a plain "no proof" where there is none.
Contents claim for the water of 20 June 2026
Exhibits in the folder: 17, the voice note included. Each is a copy, listed with its capture time, the camera that took it and its SHA-256, so anyone can check nothing changed since the folder was made.
A practice run from start to finish
A voice note in, one claim folder out, against a made-up library. The four writes at the end wait for your yes.