Meringo is a music player for Android that treats bit-perfect as something to prove, not something to claim. It hashes the exact bytes it puts on the USB wire and publishes the receipt. Anyone can recompute it with tools we don't control. Qudelix 5K, 24/96: cb459147…295adf. A hash proves what we put on the wire, not what the DAC did next — iso USB has no delivery ack. One-person shop. We crosspost, and a human reads every reply. meringo.app #introduction #audiophile