const PUBLICDERIVED = new Uint8Array([
    3, 129, 53, 27, 27, 70, 210, 96,
    43, 9, 146, 187, 93, 85, 49, 249,
    193, 105, 107, 8, 18, 254, 178, 83,
    75, 104, 132, 173, 196, 126, 46, 29,