def METHOD_NAME(hrp: str, data: bytes) -> bytes:
    """Compute the checksum values given HRP and data."""
    values = bech32_hrp_expand(hrp) + data
    polymod = bech32_polymod(values + bytes([0, 0, 0, 0, 0, 0])) ^ 1
    return bytes([(polymod >> 5 * (5 - i)) & 31 for i in range(6)])