Minibits Ippon works in two modes: 1. Agent may install it's own local wallet holding ecash tokens (for longer-term use cases) or 2. Fully hosted wallets accessed over mcp, rest api or Tor hidden service,, secured by access_key. These are meant to be short-lived, pre-funded for a single project/...

Is it really *fully* custodial when the mint has no idea who holds the notes they issue? Clearly not the same as what is usually meant when referring to custodial wallets.