Purrposeful is a Hyperliquid validator run by independent developer Jan Klimo (jan.hl), who also builds hypeburn.fun, a free site tracking HYPE burns, the Assistance Fund, builder revenue and validator staking.

The validator has been active since HYPE staking launched in December 2024. It now runs as "Purrposeful x HyBridge x PiP", backed by the HyBridge bridge team and the PiP memecoin community. On 27 Oct 2026 it held about 7.0M HYPE of stake at 1.75% commission. Kinetiq's kHYPE staking page lets users point their stake at it.