Soneium IP Vault launch caps royalty subscriptions at $600,000

Soneium launched its IP Vault on October 28, 2026, opening subscriptions to a tokenized royalties investment capped at $600,000 across its first two rounds. The Sony-backed Ethereum Layer 2 network accepts deposits from eligible users, but subscriptions enter a queue before becoming investments, and shares do not confer ownership of individual songs.