–	Bitstream file name
OLSMultiProfile_C_NHK.bit

–	Explanation of bitstream features
The bitstream is coded with three layers, where lowest independent layer is referenced from the two higher layers, where OLSs for higher layer specifies Multilayer Main 10 profile whereas OLS0 specifies Main 10 profile.
"three_layers.cfg" used for the bitstream generation is attached with the conformance bitstream.

–	Profile, tier, and level for the bitstream
Main 10 profile, Main tier and Level 2.1 for base layer (L0). Multilayer Main 10 profile, Main tier and Level 3 for enhancement layers (L1 and L2).

–	Max picture width and height, and any additional picture width and height values used (i.e., for reference picture resample or scalability)  
Resolution: 416x240

–	Picture rate 
frame rate: 60

–	VTM decoder release version number able to correctly decode the bitstream with identical output, or description of VTM decoder incompatibility (preferably including a corresponding error tracking issue number.) 
The bitstream could be decoded using VVC software, tagged "VTM-23.0" in https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM. with the following command lines:
For decoding OLS1 which includes Layer0 and Layer1:
- DecoderAppStatic -b OLSMultiProfile_C_NHK_2.bit -p 1 -opl OLSMultiProfile_C_NHK_21.opl
For decoding OLS1 which includes Layer0 and Layer2:
- DecoderAppStatic -b OLSMultiProfile_C_NHK_2.bit -p 2 -opl OLSMultiProfile_C_NHK_22.opl

–	VTM release version number used to generate the bitstream, if applicable
VVC software, tagged “VTM-23.0” in https://vcgit.hhi.fraunhofer.de/jvet/VVCSoftware_VTM with attached software changes (changes.diff) was used to generate the bitstream with the following command line:
EncoderAppStatic -c encoder_randomaccess_vtm.cfg -c three_layers.cfg -l0 --Profile=main_10 -l1 --Profile=multilayer_main_10 -l2 --Profile=multilayer_main_10 -l1 --MultiLayerEnabledFlag=1 -l2 --MultiLayerEnabledFlag=1 -c BQSquare.cfg

–	Contact name and email of bitstream submitter
Shunsuke Iwamura, iwamura.s-gc@nhk.or.jp
