Some companies are already supplying write-once hard drives, restricted at the firmware level: https://en.wikipedia.org/wiki/Write_once_read_many#Current_WORM_d

Some companies are already supplying write-once hard drives, restricted at the firmware level: https://en.wikipedia.org/wiki/Write_once_read_many#Current_WORM_drives https://en.wikipedia.org/wiki/Write_once_read_many#Current_W...