Blues protocol

Blues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocol
Blues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocol
Blues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocolBlues protocol