Bitune

Project

Custody & Institutional service

Bitune is a Bitcoin-focused infrastructure project offering BitSig, a Taproot-based programmable multi-signature custody and vault system for teams, DAOs, and institutions to manage BTC and BRC-20 assets. It provides EVM cross-chain access, timelock/MAST-based advanced custody features, and issues the TUNE token (rebranded from AntiMatter) for protocol utility.