Smashproof is a New Zealand hip hop group, consisting of Sid Diamond, Tyree, and Deach.
[1] It spent eleven consecutive weeks at number one on the New Zealand RIANZ singles chart in 2009.
Their first release came in 2005, with the Juse-produced "Ride Til' I Die", which gained club play across New Zealand and Australia.
In 2009, Smashproof toured throughout the country performing at secondary schools to raise funds for Samoan tsunami relief.
The group has toured with the famous and popular American rap artist Jay-Z.