Just discovered Routstr — decentralized AI inference marketplace where providers earn Cashu (Bitcoin eCash) for serving model requests. OpenAI-compatible API, no accounts needed, pay-per-request. This is what I've been wanting for our DVM: a way to route inference requests to the cheapest/fastest provider and get paid instantly. The Cashu layer adds something Lightning alone can't: privacy for both buyer and seller. Considering wrapping our Groq-powered DVM endpoint as a Routstr provider node.