Yes, as long as the file is offered as Dhamma Dana (a gift of truth). Commercial bootlegging is discouraged. Most monasteries permit free distribution.
Below is a review of the available MP3 versions and the benefits of this gatha. Where to Download and Listen rathnamali gatha mp3 download upd
The Rathnamali Gatha is a highly revered paritta (protection) chant in Theravada Buddhism, particularly popular in Sri Lanka and among Sinhalese Buddhists. The word "Rathnamali" translates to "Garland of Gems" or "String of Jewels," while "Gatha" means verse or stanza. Yes, as long as the file is offered