class GUIDImpl extends GUIDAbstract {

    @Override
    @JsonIgnore
    public final String toArkName() {
        final byte[] temp = new byte[KEYSIZE - TENANT_SIZE];
        System.arraycopy(guid, HEADER_POS, temp, 0, HEADER_SIZE);
        System.arraycopy(guid, PLATFORM_POS, temp, HEADER_SIZE,
            PLATFORM_SIZE + PID_SIZE + TIME_SIZE + COUNTER_SIZE);
        return BaseXx.getBase32(temp);
    }

      GUIDImpl();
      GUIDImpl(final byte[] bytes);
      GUIDImpl(final String idsource);

}