diff --git a/livekit/livekit_room.pb.go b/livekit/livekit_room.pb.go
index 013c26127..7cdd4fcee 100644
--- a/livekit/livekit_room.pb.go
+++ b/livekit/livekit_room.pb.go
@@ -566,7 +566,10 @@ type RoomParticipantIdentity struct {
 	// name of the room
 	Room string `protobuf:"bytes,1,opt,name=room,proto3" json:"room,omitempty"`
 	// identity of the participant
-	Identity      string `protobuf:"bytes,2,opt,name=identity,proto3" json:"identity,omitempty"`
+	Identity string `protobuf:"bytes,2,opt,name=identity,proto3" json:"identity,omitempty"`
+	// Unix timestamp used to invalidate token whose nbf is before this value.
+	// Used only by RemoveParticipant; defaults to now(server)+leeway(1min) if left empty.
+	RevokeTokenTs int64 `protobuf:"varint,3,opt,name=revoke_token_ts,json=revokeTokenTs,proto3" json:"revoke_token_ts,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -615,6 +618,13 @@ func (x *RoomParticipantIdentity) GetIdentity() string {
 	return ""
 }
 
+func (x *RoomParticipantIdentity) GetRevokeTokenTs() int64 {
+	if x != nil {
+		return x.RevokeTokenTs
+	}
+	return 0
+}
+
 type RemoveParticipantResponse struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	unknownFields protoimpl.UnknownFields
@@ -1653,10 +1663,11 @@ const file_livekit_room_proto_rawDesc = "" +
 	"\x17ListParticipantsRequest\x12\x12\n" +
 	"\x04room\x18\x01 \x01(\tR\x04room\"X\n" +
 	"\x18ListParticipantsResponse\x12<\n" +
-	"\fparticipants\x18\x01 \x03(\v2\x18.livekit.ParticipantInfoR\fparticipants\"I\n" +
+	"\fparticipants\x18\x01 \x03(\v2\x18.livekit.ParticipantInfoR\fparticipants\"q\n" +
 	"\x17RoomParticipantIdentity\x12\x12\n" +
 	"\x04room\x18\x01 \x01(\tR\x04room\x12\x1a\n" +
-	"\bidentity\x18\x02 \x01(\tR\bidentity\"\x1b\n" +
+	"\bidentity\x18\x02 \x01(\tR\bidentity\x12&\n" +
+	"\x0frevoke_token_ts\x18\x03 \x01(\x03R\rrevokeTokenTs\"\x1b\n" +
 	"\x19RemoveParticipantResponse\"y\n" +
 	"\x14MuteRoomTrackRequest\x12\x12\n" +
 	"\x04room\x18\x01 \x01(\tR\x04room\x12\x1a\n" +
diff --git a/livekit/livekit_room.twirp.go b/livekit/livekit_room.twirp.go
index 6b7dd6c7e..c1fe57c71 100644
--- a/livekit/livekit_room.twirp.go
+++ b/livekit/livekit_room.twirp.go
@@ -4167,105 +4167,106 @@ func (s *roomServiceServer) PathPrefix() string {
 }
 
 var twirpFileDescriptor4 = []byte{
-	// 1590 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x58, 0xdb, 0x6f, 0x13, 0xc7,
-	0x1a, 0x3f, 0x4e, 0x6c, 0xc7, 0xfe, 0x9c, 0x9b, 0x27, 0x01, 0x36, 0x1b, 0x2e, 0x66, 0xc3, 0xd1,
-	0x31, 0x87, 0x83, 0x39, 0xa4, 0xaa, 0x40, 0x11, 0xa5, 0x24, 0x24, 0xd0, 0x08, 0x22, 0x59, 0x9b,
-	0x54, 0xbd, 0x48, 0x95, 0xbb, 0xf6, 0x0e, 0xce, 0x28, 0xde, 0x0b, 0x3b, 0xe3, 0x80, 0x8b, 0x78,
-	0xe7, 0xdf, 0xe8, 0x5b, 0xd5, 0xc7, 0x4a, 0x7d, 0x68, 0x55, 0xf5, 0xaf, 0xe8, 0x5f, 0xd0, 0xc7,
-	0xfe, 0x15, 0xd5, 0x5c, 0x76, 0x77, 0x6c, 0xaf, 0x0d, 0x44, 0xad, 0xd4, 0xa7, 0x78, 0xbe, 0xdb,
-	0x7c, 0xf3, 0x9b, 0xef, 0xfb, 0xe6, 0xb7, 0x01, 0xd4, 0x23, 0xa7, 0xf8, 0x84, 0xb0, 0x56, 0x14,
-	0x04, 0x5e, 0x23, 0x8c, 0x02, 0x16, 0xa0, 0x39, 0x25, 0x33, 0x57, 0x63, 0xa5, 0x17, 0xb8, 0xb8,
-	0x47, 0xa5, 0x3a, 0x95, 0xe2, 0x6e, 0x84, 0x69, 0x2c, 0xbd, 0x18, 0x4b, 0x9d, 0x2e, 0xf6, 0x59,
-	0xcb, 0x25, 0x34, 0x74, 0x58, 0xe7, 0x38, 0xf1, 0x09, 0xba, 0x5d, 0x1c, 0xdd, 0x0a, 0x42, 0x46,
-	0x02, 0x5f, 0xf9, 0x58, 0xdf, 0x16, 0xa0, 0xfa, 0x30, 0xc2, 0x0e, 0xc3, 0x76, 0x10, 0x78, 0x36,
-	0x7e, 0xde, 0xc7, 0x94, 0x21, 0x04, 0x79, 0xdf, 0xf1, 0xb0, 0x91, 0xab, 0xe5, 0xea, 0x65, 0x5b,
-	0xfc, 0x46, 0x57, 0xa0, 0xc2, 0x13, 0x6c, 0x85, 0x11, 0xa6, 0x98, 0x19, 0xf3, 0x42, 0x05, 0x5c,
-	0xd4, 0x14, 0x12, 0xb4, 0x01, 0x0b, 0xd8, 0x0b, 0xd9, 0xa0, 0xc5, 0x88, 0x87, 0x83, 0x3e, 0x33,
-	0x66, 0x6a, 0xb9, 0xfa, 0x82, 0x3d, 0x2f, 0x84, 0x47, 0x52, 0x86, 0x6e, 0x40, 0xd5, 0xc5, 0xa1,
-	0x13, 0xb1, 0x7e, 0x84, 0x13, 0x43, 0x10, 0x86, 0xcb, 0x89, 0x22, 0x36, 0xbe, 0x0e, 0xcb, 0x9e,
-	0xf3, 0xb2, 0xc5, 0xa5, 0xa4, 0x43, 0x42, 0xc7, 0x67, 0xd4, 0x98, 0x15, 0xb6, 0x4b, 0x9e, 0xf3,
-	0xb2, 0xa9, 0x89, 0x91, 0x05, 0x73, 0x7e, 0xe0, 0xe2, 0x16, 0x71, 0x8d, 0x3c, 0xcf, 0x6c, 0xa7,
-	0xfc, 0x73, 0xb3, 0xc8, 0x25, 0xfb, 0xbb, 0xb6, 0xfc, 0xeb, 0xa2, 0x07, 0x50, 0xf2, 0x30, 0x73,
-	0x5c, 0x87, 0x39, 0x46, 0x41, 0x18, 0x5d, 0xfb, 0xae, 0x99, 0xfb, 0xa1, 0x79, 0xf9, 0x5e, 0x84,
-	0x5d, 0xa7, 0xc3, 0xb0, 0x5b, 0xab, 0xbf, 0x7a, 0x55, 0x6b, 0x1c, 0x92, 0x6f, 0x70, 0xed, 0xf5,
-	0xeb, 0x5a, 0x7b, 0xc0, 0x30, 0xbd, 0x7e, 0xdf, 0x4e, 0xbc, 0xd0, 0x5d, 0xc8, 0x33, 0xa7, 0x4b,
-	0x8d, 0xa5, 0xda, 0x6c, 0xbd, 0xb2, 0x79, 0xad, 0xa1, 0x00, 0x6f, 0x8c, 0x21, 0xd8, 0x38, 0x72,
-	0xba, 0x74, 0xcf, 0x67, 0xd1, 0xc0, 0x16, 0x1e, 0xe8, 0x06, 0x14, 0xe5, 0x5d, 0x19, 0xc5, 0x5a,
-	0xae, 0x5e, 0xd9, 0x5c, 0x49, 0x7c, 0xb9, 0xd7, 0x9e, 0x50, 0xd9, 0xca, 0x04, 0xfd, 0x17, 0xaa,
-	0x1e, 0xf1, 0x5b, 0x61, 0xcf, 0x19, 0x04, 0x7d, 0xd6, 0x72, 0x71, 0xcf, 0x19, 0x18, 0x73, 0xea,
-	0xe0, 0xc4, 0x6f, 0x4a, 0xf9, 0x2e, 0x17, 0x0b, 0x5b, 0x8e, 0xd1, 0x90, 0x6d, 0x29, 0x05, 0x49,
-	0xb7, 0xbd, 0x0a, 0xf3, 0x74, 0xe0, 0x77, 0x5a, 0x94, 0x45, 0xd8, 0xf1, 0xa8, 0x51, 0xae, 0xe5,
-	0xea, 0x25, 0xbb, 0xc2, 0x65, 0x87, 0x52, 0x84, 0xfe, 0x0d, 0x8b, 0x11, 0xe6, 0xc1, 0x5a, 0xd8,
-	0x77, 0xda, 0x3d, 0xec, 0x1a, 0x0b, 0xc2, 0x68, 0x41, 0x4a, 0xf7, 0xa4, 0x10, 0x6d, 0x42, 0x51,
-	0x14, 0x19, 0x35, 0x16, 0x05, 0x14, 0xe6, 0xd0, 0x71, 0xb6, 0xb9, 0x6a, 0x57, 0x95, 0x9f, 0xad,
-	0x2c, 0xcd, 0x3b, 0x50, 0x4e, 0x50, 0x41, 0xcb, 0x30, 0x7b, 0x82, 0x07, 0xaa, 0xc0, 0xf8, 0x4f,
-	0xb4, 0x0a, 0x85, 0x53, 0xa7, 0xd7, 0xc7, 0xa2, 0x6c, 0xca, 0xb6, 0x5c, 0x6c, 0xcd, 0xdc, 0xcd,
-	0x59, 0x3f, 0xe5, 0x00, 0x52, 0x94, 0xd0, 0x1d, 0xc8, 0xf3, 0xaa, 0x13, 0xbe, 0x95, 0xcd, 0x8d,
-	0xa1, 0x9d, 0x1f, 0x06, 0x5e, 0x18, 0x50, 0xc2, 0xb0, 0x42, 0x54, 0xde, 0x86, 0x2d, 0x1c, 0xd0,
-	0x03, 0xa8, 0x68, 0xa5, 0x24, 0x2a, 0xa9, 0xb2, 0x79, 0x39, 0xf1, 0xdf, 0xee, 0xb3, 0x40, 0xab,
-	0x29, 0x15, 0x41, 0x77, 0x41, 0xff, 0x87, 0x22, 0x8b, 0x9c, 0xce, 0x09, 0x15, 0x49, 0x56, 0x36,
-	0x8d, 0x21, 0xe7, 0x23, 0xae, 0x8a, 0xaf, 0x52, 0xda, 0x59, 0x8f, 0xa1, 0x9c, 0x20, 0x82, 0xb6,
-	0x00, 0xe2, 0xa6, 0xc4, 0xd4, 0xc8, 0xbd, 0x15, 0x39, 0xcd, 0xda, 0xaa, 0xc3, 0xf2, 0x53, 0x42,
-	0x19, 0x37, 0x8a, 0x8f, 0xc5, 0x21, 0xe3, 0xad, 0x29, 0x43, 0x95, 0x6d, 0xb9, 0xb0, 0xee, 0x42,
-	0x55, 0xb3, 0xa4, 0x61, 0xe0, 0x53, 0x8c, 0x36, 0xa0, 0xc0, 0x31, 0x88, 0x77, 0x5d, 0x18, 0xda,
-	0xd5, 0x96, 0x3a, 0xeb, 0x3f, 0x50, 0xdd, 0xc5, 0x3d, 0x3c, 0x36, 0x0b, 0x12, 0xb8, 0xcb, 0x12,
-	0x49, 0x6b, 0x15, 0x90, 0x6e, 0x28, 0xf7, 0xb0, 0x6e, 0xc2, 0x05, 0xbe, 0xb1, 0xde, 0x97, 0xd3,
-	0x82, 0x7c, 0x0e, 0xc6, 0xb8, 0xb9, 0x4a, 0xf7, 0x1e, 0xcc, 0x0f, 0x75, 0xbd, 0xcc, 0x3a, 0x85,
-	0x5b, 0x73, 0xda, 0xf7, 0x9f, 0x05, 0xf6, 0x90, 0xb5, 0xb5, 0x0f, 0x17, 0x78, 0x62, 0xba, 0x91,
-	0x8b, 0x7d, 0x46, 0xd8, 0x20, 0x2b, 0x11, 0x64, 0x42, 0x89, 0x28, 0xbd, 0x2a, 0xbe, 0x64, 0x6d,
-	0xad, 0xc3, 0x9a, 0x8d, 0xbd, 0xe0, 0x14, 0x6b, 0xc1, 0x92, 0x03, 0x0f, 0x60, 0xf5, 0xa0, 0x2f,
-	0x41, 0x10, 0x77, 0x3f, 0xe5, 0xb4, 0xd3, 0x36, 0x41, 0xeb, 0x50, 0x16, 0xe5, 0xd2, 0xa2, 0xc4,
-	0x15, 0x65, 0x59, 0xb6, 0x4b, 0x42, 0x70, 0x48, 0x5c, 0x7e, 0xc9, 0x5e, 0x9f, 0x61, 0x39, 0xd7,
-	0x4a, 0xb6, 0x5c, 0x58, 0xdb, 0x70, 0x6e, 0x64, 0x6b, 0x85, 0x5c, 0x1d, 0x0a, 0xc2, 0x55, 0xb5,
-	0x07, 0x4a, 0x20, 0x13, 0x66, 0x02, 0x2c, 0x69, 0x60, 0xfd, 0x3a, 0x0b, 0xc6, 0xa7, 0xa1, 0xeb,
-	0xb0, 0xe1, 0xb3, 0x9d, 0xed, 0x08, 0xfa, 0x6c, 0x9d, 0x3d, 0xd3, 0x6c, 0xbd, 0x0f, 0x10, 0xe2,
-	0xc8, 0x23, 0x94, 0x92, 0xc0, 0x17, 0x87, 0xd5, 0x9b, 0x53, 0x4b, 0xb1, 0x99, 0x58, 0xd9, 0x9a,
-	0x07, 0x9f, 0xcd, 0xe2, 0xcd, 0x7a, 0x9f, 0xc9, 0x2e, 0x5f, 0xb6, 0x17, 0x00, 0x0e, 0x63, 0x11,
-	0x69, 0xf7, 0x19, 0xe6, 0xf3, 0x99, 0x97, 0xda, 0xed, 0x64, 0xe7, 0x49, 0x10, 0x35, 0xb6, 0x13,
-	0x1f, 0x31, 0xd2, 0xde, 0x71, 0x4b, 0x6d, 0x2b, 0xf3, 0x23, 0x58, 0x1a, 0x09, 0xf2, 0x5e, 0x73,
-	0xf1, 0xb7, 0x1c, 0x98, 0x32, 0xbb, 0xc3, 0x7e, 0x9b, 0x76, 0x22, 0x22, 0x5f, 0xf6, 0xb3, 0x5e,
-	0xe1, 0x25, 0x80, 0xa4, 0x0a, 0xf9, 0x3b, 0xcb, 0x47, 0x4a, 0x39, 0x2e, 0x43, 0x8a, 0x2e, 0x42,
-	0x99, 0xca, 0x6d, 0xda, 0x58, 0xd5, 0x62, 0x2a, 0x40, 0xfb, 0x80, 0xb4, 0x16, 0x6c, 0xa9, 0x29,
-	0x59, 0x18, 0x19, 0x71, 0x1a, 0x8a, 0xa2, 0x1c, 0xa9, 0x5d, 0x0d, 0x47, 0x45, 0xd6, 0x25, 0x58,
-	0xcf, 0x3c, 0x95, 0x6a, 0xba, 0x37, 0x33, 0xb0, 0x74, 0x88, 0x7d, 0x77, 0xd7, 0x61, 0xce, 0xb4,
-	0xa3, 0x22, 0xc8, 0x8b, 0x6a, 0xe4, 0xc7, 0x9c, 0xb7, 0xc5, 0x6f, 0xf4, 0x3f, 0xc8, 0x9f, 0x10,
-	0x5f, 0xf6, 0xd8, 0xa2, 0x36, 0x4e, 0x78, 0xac, 0xa6, 0xd3, 0x39, 0xc1, 0xac, 0xf1, 0x84, 0xf8,
-	0xae, 0x2d, 0xac, 0xd0, 0x4d, 0x58, 0x76, 0x31, 0x65, 0xc4, 0x77, 0x78, 0x06, 0x12, 0x96, 0x3c,
-	0x87, 0x65, 0x67, 0xc6, 0xc8, 0xd9, 0x4b, 0x9a, 0x4e, 0x00, 0xf4, 0x21, 0x9c, 0xd7, 0xcd, 0x15,
-	0xae, 0x44, 0x95, 0x54, 0xd9, 0x3e, 0xa7, 0x69, 0xf7, 0x13, 0x25, 0x5a, 0x83, 0x02, 0x0b, 0x42,
-	0xd2, 0x91, 0x85, 0xfb, 0xc9, 0xbf, 0x6c, 0xb9, 0x7c, 0x93, 0xcb, 0x89, 0xf9, 0x1e, 0xf8, 0x1d,
-	0x2c, 0xde, 0xfe, 0x79, 0x5b, 0x2e, 0x76, 0x4a, 0x50, 0x6c, 0x09, 0x13, 0x0b, 0xc1, 0x72, 0x8a,
-	0x84, 0x82, 0xe7, 0x39, 0xac, 0x49, 0xf4, 0xf8, 0x68, 0x38, 0x50, 0xcd, 0x35, 0x0d, 0x27, 0xbd,
-	0x73, 0x67, 0xce, 0xd2, 0xb9, 0xd6, 0x8f, 0x79, 0xa8, 0xca, 0xc7, 0xd7, 0x7f, 0x46, 0xba, 0xfd,
-	0x48, 0x9c, 0x30, 0x93, 0x43, 0x9e, 0x9d, 0x22, 0xce, 0xbe, 0x07, 0x45, 0xcc, 0x67, 0x53, 0x44,
-	0xfd, 0xa0, 0x95, 0x33, 0x8d, 0xa8, 0x94, 0xc4, 0x15, 0xfe, 0xd1, 0x24, 0x2e, 0x65, 0x67, 0xf0,
-	0xae, 0xec, 0x2c, 0xa1, 0xb6, 0xf3, 0x23, 0xd4, 0x76, 0xec, 0x62, 0x47, 0xa9, 0xed, 0xd9, 0x79,
-	0xdd, 0x29, 0xac, 0x3d, 0x0a, 0xa2, 0x17, 0x4e, 0xe4, 0xfe, 0x05, 0x0f, 0xd0, 0xf5, 0xe1, 0x66,
-	0x15, 0xbe, 0xf2, 0x29, 0xd5, 0x1b, 0x95, 0x9f, 0xc6, 0xba, 0x08, 0x66, 0xd6, 0xbe, 0xaa, 0x81,
-	0x28, 0x9c, 0x3f, 0x18, 0x7d, 0xef, 0xff, 0xf6, 0x94, 0xd6, 0xe0, 0xc2, 0xc1, 0x04, 0x92, 0xf1,
-	0x4b, 0x0e, 0xaa, 0x4d, 0x1c, 0x3d, 0x0b, 0x22, 0xcf, 0x0e, 0x3b, 0xd3, 0x72, 0xb9, 0x0d, 0xab,
-	0x19, 0x03, 0x28, 0xce, 0x6b, 0x65, 0x7c, 0xfc, 0x0c, 0xd0, 0x79, 0x28, 0x7a, 0x98, 0x1d, 0x07,
-	0x31, 0xed, 0x50, 0x2b, 0x64, 0xc0, 0x5c, 0xe8, 0x0c, 0x7a, 0x81, 0xa3, 0x3e, 0xa7, 0xec, 0x78,
-	0x89, 0x1a, 0xb0, 0x12, 0xa9, 0xd4, 0xe2, 0xe6, 0x6c, 0x79, 0xb2, 0x21, 0x16, 0xec, 0x6a, 0xac,
-	0x52, 0xed, 0x79, 0x40, 0xad, 0x06, 0x20, 0x3d, 0x7b, 0xc5, 0x52, 0xb4, 0xf8, 0xb9, 0xa1, 0xf8,
-	0x9b, 0xbf, 0x97, 0xa0, 0xc2, 0x21, 0x39, 0xc4, 0xd1, 0x29, 0xe9, 0x60, 0x74, 0x07, 0x20, 0xfd,
-	0xba, 0x42, 0xe6, 0xe4, 0x4f, 0x2e, 0x73, 0x98, 0xd3, 0xa2, 0x1d, 0x28, 0x27, 0x34, 0x18, 0xad,
-	0x25, 0xba, 0x51, 0x12, 0x6d, 0x9a, 0x59, 0x2a, 0x95, 0xe6, 0x1e, 0x40, 0xca, 0x73, 0xb5, 0xcd,
-	0xc7, 0x58, 0xb2, 0xb9, 0x9e, 0xa9, 0x53, 0x61, 0x3e, 0x93, 0xdc, 0x7d, 0x68, 0x1a, 0xd5, 0x86,
-	0xb6, 0xcd, 0xe0, 0xcc, 0xe6, 0xd5, 0x29, 0x16, 0x2a, 0xf0, 0x53, 0x58, 0x7c, 0x8c, 0x75, 0x95,
-	0x16, 0x76, 0x02, 0x03, 0x36, 0x27, 0x92, 0x68, 0xf4, 0x05, 0x54, 0xc7, 0xb8, 0xee, 0x3b, 0x04,
-	0xb4, 0x52, 0x8b, 0x49, 0x4c, 0x19, 0x1d, 0x02, 0xe2, 0x74, 0xb5, 0xd9, 0x6f, 0xf7, 0x08, 0x3d,
-	0xc6, 0xae, 0x78, 0xea, 0xd1, 0xa5, 0xc4, 0x33, 0x8b, 0x46, 0x9b, 0x97, 0x27, 0xa9, 0x55, 0xd0,
-	0x26, 0x54, 0xc7, 0xc8, 0x19, 0xba, 0xfa, 0x56, 0xe2, 0x36, 0x05, 0x81, 0xaf, 0x61, 0x25, 0x83,
-	0x7a, 0xa0, 0x8d, 0x91, 0x98, 0x59, 0x74, 0xcb, 0xbc, 0x36, 0xdd, 0x48, 0xe5, 0xfc, 0x31, 0x94,
-	0xe2, 0x27, 0x1b, 0xa5, 0x79, 0x8c, 0xf0, 0x19, 0x73, 0x2d, 0x43, 0xa3, 0x02, 0x3c, 0x06, 0x34,
-	0xfe, 0xbe, 0x23, 0x6b, 0x64, 0xf3, 0x8c, 0xc7, 0x7f, 0xb4, 0x3f, 0xbe, 0x02, 0x34, 0x3e, 0x05,
-	0xb5, 0x40, 0x13, 0x47, 0xb3, 0xb9, 0x31, 0xd5, 0x46, 0xe5, 0x79, 0x04, 0x4b, 0x23, 0x13, 0x0d,
-	0x5d, 0x49, 0xef, 0x33, 0x73, 0xc0, 0x9a, 0xb5, 0xc9, 0x06, 0x69, 0x43, 0xa6, 0xd3, 0x44, 0x6b,
-	0xc8, 0xb1, 0x01, 0xa9, 0x35, 0xe4, 0xf8, 0xf8, 0xd9, 0x79, 0xf4, 0xe5, 0x46, 0x97, 0xb0, 0xe3,
-	0x7e, 0xbb, 0xd1, 0x09, 0xbc, 0x5b, 0xca, 0xf0, 0x96, 0xf8, 0x8f, 0x58, 0x27, 0xe8, 0xc5, 0x82,
-	0xef, 0x67, 0x16, 0x9e, 0x92, 0x53, 0xfc, 0x84, 0xc7, 0xe0, 0xaa, 0x3f, 0x66, 0x16, 0xd5, 0x7a,
-	0x6b, 0x4b, 0x08, 0xda, 0x45, 0xe1, 0xf2, 0xc1, 0x9f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x86, 0xf1,
-	0x17, 0xf0, 0xc3, 0x13, 0x00, 0x00,
+	// 1612 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x58, 0x5b, 0x6f, 0x13, 0xd7,
+	0x16, 0x3e, 0x4e, 0x6c, 0xc7, 0x5e, 0xce, 0xcd, 0x3b, 0x01, 0x26, 0x13, 0x2e, 0x66, 0xc2, 0x39,
+	0xc7, 0x1c, 0x0e, 0xe6, 0x90, 0xa3, 0x0a, 0x14, 0x51, 0x4a, 0x42, 0x02, 0x8d, 0x20, 0x92, 0x35,
+	0x49, 0xd5, 0x8b, 0x54, 0x4d, 0xc7, 0x9e, 0x8d, 0xb3, 0x15, 0xcf, 0x85, 0xd9, 0xdb, 0x01, 0x17,
+	0xf1, 0xce, 0xdf, 0xe8, 0x5b, 0xd5, 0xc7, 0x4a, 0x7d, 0x68, 0x55, 0xf5, 0x57, 0xf4, 0x17, 0xf4,
+	0xb1, 0xbf, 0xa2, 0xda, 0x97, 0x19, 0x6f, 0xdb, 0x63, 0x03, 0x51, 0x2b, 0xf5, 0x89, 0xec, 0x75,
+	0xdf, 0xdf, 0xac, 0xb5, 0xf6, 0x67, 0x00, 0x75, 0xc9, 0x29, 0x3e, 0x21, 0xcc, 0x89, 0xc3, 0xd0,
+	0x6f, 0x44, 0x71, 0xc8, 0x42, 0x34, 0xa7, 0x64, 0xe6, 0x6a, 0xa2, 0xf4, 0x43, 0x0f, 0x77, 0xa9,
+	0x54, 0x0f, 0xa4, 0xb8, 0x13, 0x63, 0x9a, 0x48, 0x2f, 0x26, 0x52, 0xb7, 0x83, 0x03, 0xe6, 0x78,
+	0x84, 0x46, 0x2e, 0x6b, 0x1f, 0xa7, 0x3e, 0x61, 0xa7, 0x83, 0xe3, 0x5b, 0x61, 0xc4, 0x48, 0x18,
+	0x28, 0x1f, 0xeb, 0x9b, 0x02, 0x54, 0x1f, 0xc6, 0xd8, 0x65, 0xd8, 0x0e, 0x43, 0xdf, 0xc6, 0xcf,
+	0x7b, 0x98, 0x32, 0x84, 0x20, 0x1f, 0xb8, 0x3e, 0x36, 0x72, 0xb5, 0x5c, 0xbd, 0x6c, 0x8b, 0xbf,
+	0xd1, 0x15, 0xa8, 0xf0, 0x02, 0x9d, 0x28, 0xc6, 0x14, 0x33, 0x63, 0x5e, 0xa8, 0x80, 0x8b, 0x9a,
+	0x42, 0x82, 0x36, 0x60, 0x01, 0xfb, 0x11, 0xeb, 0x3b, 0x8c, 0xf8, 0x38, 0xec, 0x31, 0x63, 0xa6,
+	0x96, 0xab, 0x2f, 0xd8, 0xf3, 0x42, 0x78, 0x24, 0x65, 0xe8, 0x06, 0x54, 0x3d, 0x1c, 0xb9, 0x31,
+	0xeb, 0xc5, 0x38, 0x35, 0x04, 0x61, 0xb8, 0x9c, 0x2a, 0x12, 0xe3, 0xeb, 0xb0, 0xec, 0xbb, 0x2f,
+	0x1d, 0x2e, 0x25, 0x6d, 0x12, 0xb9, 0x01, 0xa3, 0xc6, 0xac, 0xb0, 0x5d, 0xf2, 0xdd, 0x97, 0x4d,
+	0x4d, 0x8c, 0x2c, 0x98, 0x0b, 0x42, 0x0f, 0x3b, 0xc4, 0x33, 0xf2, 0xbc, 0xb2, 0x9d, 0xf2, 0x4f,
+	0xcd, 0x22, 0x97, 0xec, 0xef, 0xda, 0xf2, 0x5f, 0x0f, 0x3d, 0x80, 0x92, 0x8f, 0x99, 0xeb, 0xb9,
+	0xcc, 0x35, 0x0a, 0xc2, 0xe8, 0xda, 0xb7, 0xcd, 0xdc, 0xf7, 0xcd, 0xcb, 0xf7, 0x62, 0xec, 0xb9,
+	0x6d, 0x86, 0xbd, 0x5a, 0xfd, 0xd5, 0xab, 0x5a, 0xe3, 0x90, 0x7c, 0x8d, 0x6b, 0xaf, 0x5f, 0xd7,
+	0x5a, 0x7d, 0x86, 0xe9, 0xf5, 0xfb, 0x76, 0xea, 0x85, 0xee, 0x42, 0x9e, 0xb9, 0x1d, 0x6a, 0x2c,
+	0xd5, 0x66, 0xeb, 0x95, 0xcd, 0x6b, 0x0d, 0x05, 0x78, 0x63, 0x0c, 0xc1, 0xc6, 0x91, 0xdb, 0xa1,
+	0x7b, 0x01, 0x8b, 0xfb, 0xb6, 0xf0, 0x40, 0x37, 0xa0, 0x28, 0xbf, 0x95, 0x51, 0xac, 0xe5, 0xea,
+	0x95, 0xcd, 0x95, 0xd4, 0x97, 0x7b, 0xed, 0x09, 0x95, 0xad, 0x4c, 0xd0, 0x7f, 0xa0, 0xea, 0x93,
+	0xc0, 0x89, 0xba, 0x6e, 0x3f, 0xec, 0x31, 0xc7, 0xc3, 0x5d, 0xb7, 0x6f, 0xcc, 0xa9, 0x8b, 0x93,
+	0xa0, 0x29, 0xe5, 0xbb, 0x5c, 0x2c, 0x6c, 0x39, 0x46, 0x43, 0xb6, 0xa5, 0x01, 0x48, 0xba, 0xed,
+	0x55, 0x98, 0xa7, 0xfd, 0xa0, 0xed, 0x50, 0x16, 0x63, 0xd7, 0xa7, 0x46, 0xb9, 0x96, 0xab, 0x97,
+	0xec, 0x0a, 0x97, 0x1d, 0x4a, 0x11, 0xfa, 0x27, 0x2c, 0xc6, 0x98, 0x07, 0x73, 0x70, 0xe0, 0xb6,
+	0xba, 0xd8, 0x33, 0x16, 0x84, 0xd1, 0x82, 0x94, 0xee, 0x49, 0x21, 0xda, 0x84, 0xa2, 0x68, 0x32,
+	0x6a, 0x2c, 0x0a, 0x28, 0xcc, 0xa1, 0xeb, 0x6c, 0x73, 0xd5, 0xae, 0x6a, 0x3f, 0x5b, 0x59, 0x9a,
+	0x77, 0xa0, 0x9c, 0xa2, 0x82, 0x96, 0x61, 0xf6, 0x04, 0xf7, 0x55, 0x83, 0xf1, 0x3f, 0xd1, 0x2a,
+	0x14, 0x4e, 0xdd, 0x6e, 0x0f, 0x8b, 0xb6, 0x29, 0xdb, 0xf2, 0xb0, 0x35, 0x73, 0x37, 0x67, 0xfd,
+	0x98, 0x03, 0x18, 0xa0, 0x84, 0xee, 0x40, 0x9e, 0x77, 0x9d, 0xf0, 0xad, 0x6c, 0x6e, 0x0c, 0x65,
+	0x7e, 0x18, 0xfa, 0x51, 0x48, 0x09, 0xc3, 0x0a, 0x51, 0xf9, 0x35, 0x6c, 0xe1, 0x80, 0x1e, 0x40,
+	0x45, 0x6b, 0x25, 0xd1, 0x49, 0x95, 0xcd, 0xcb, 0xa9, 0xff, 0x76, 0x8f, 0x85, 0x5a, 0x4f, 0xa9,
+	0x08, 0xba, 0x0b, 0xfa, 0x1f, 0x14, 0x59, 0xec, 0xb6, 0x4f, 0xa8, 0x28, 0xb2, 0xb2, 0x69, 0x0c,
+	0x39, 0x1f, 0x71, 0x55, 0xf2, 0x29, 0xa5, 0x9d, 0xf5, 0x18, 0xca, 0x29, 0x22, 0x68, 0x0b, 0x20,
+	0x19, 0x4a, 0x4c, 0x8d, 0xdc, 0x5b, 0x91, 0xd3, 0xac, 0xad, 0x3a, 0x2c, 0x3f, 0x25, 0x94, 0x71,
+	0xa3, 0xe4, 0x5a, 0x1c, 0x32, 0x3e, 0x9a, 0x32, 0x54, 0xd9, 0x96, 0x07, 0xeb, 0x2e, 0x54, 0x35,
+	0x4b, 0x1a, 0x85, 0x01, 0xc5, 0x68, 0x03, 0x0a, 0x1c, 0x83, 0x24, 0xeb, 0xc2, 0x50, 0x56, 0x5b,
+	0xea, 0xac, 0x7f, 0x43, 0x75, 0x17, 0x77, 0xf1, 0xd8, 0x2e, 0x48, 0xe1, 0x2e, 0x4b, 0x24, 0xad,
+	0x55, 0x40, 0xba, 0xa1, 0xcc, 0x61, 0xdd, 0x84, 0x0b, 0x3c, 0xb1, 0x3e, 0x97, 0xd3, 0x82, 0x7c,
+	0x06, 0xc6, 0xb8, 0xb9, 0x2a, 0xf7, 0x1e, 0xcc, 0x0f, 0x4d, 0xbd, 0xac, 0x7a, 0x00, 0xb7, 0xe6,
+	0xb4, 0x1f, 0x3c, 0x0b, 0xed, 0x21, 0x6b, 0xeb, 0x39, 0x5c, 0xe0, 0x85, 0xe9, 0x46, 0x1e, 0x0e,
+	0x18, 0x61, 0xfd, 0xac, 0x42, 0x90, 0x09, 0x25, 0xa2, 0xf4, 0xaa, 0xf9, 0xd2, 0x33, 0xfa, 0x17,
+	0x2c, 0xc5, 0xf8, 0x34, 0x3c, 0xc1, 0x0e, 0x0b, 0x4f, 0x70, 0xe0, 0xa8, 0x0d, 0x34, 0xcb, 0x07,
+	0x82, 0x8b, 0x8f, 0xb8, 0xf4, 0x88, 0x5a, 0xeb, 0xb0, 0x66, 0x63, 0x3f, 0x3c, 0xc5, 0x5a, 0xd2,
+	0x14, 0x98, 0x3e, 0xac, 0x1e, 0xf4, 0x24, 0x58, 0xa2, 0x47, 0xa6, 0xa0, 0x32, 0xb5, 0x98, 0x75,
+	0x28, 0x8b, 0xb6, 0x72, 0x28, 0xf1, 0x44, 0x19, 0x65, 0xbb, 0x24, 0x04, 0x87, 0xc4, 0xe3, 0xcd,
+	0xe0, 0xf7, 0x18, 0x96, 0xfb, 0xaf, 0x64, 0xcb, 0x83, 0xb5, 0x0d, 0xe7, 0x46, 0x52, 0x2b, 0x84,
+	0xeb, 0x50, 0x10, 0xae, 0x6a, 0x8c, 0x50, 0x0a, 0xad, 0x30, 0x13, 0xa0, 0x4a, 0x03, 0xeb, 0x97,
+	0x59, 0x30, 0x3e, 0x89, 0x3c, 0x97, 0x0d, 0xdf, 0xed, 0x6c, 0x57, 0xd0, 0x77, 0xf0, 0xec, 0x99,
+	0x76, 0xf0, 0x7d, 0x80, 0x08, 0xc7, 0x3e, 0xa1, 0x94, 0x84, 0x81, 0xb8, 0xac, 0x3e, 0xc4, 0x5a,
+	0x89, 0xcd, 0xd4, 0xca, 0xd6, 0x3c, 0xf8, 0x0e, 0x17, 0x6f, 0xdb, 0xfb, 0xbc, 0x00, 0xf2, 0x05,
+	0x7c, 0x01, 0xe0, 0x32, 0x16, 0x93, 0x56, 0x8f, 0x61, 0xbe, 0xc7, 0x79, 0x4b, 0xde, 0x4e, 0x33,
+	0x4f, 0x82, 0xa8, 0xb1, 0x9d, 0xfa, 0x88, 0xd5, 0xf7, 0x8e, 0x29, 0xb5, 0x54, 0xe6, 0x87, 0xb0,
+	0x34, 0x12, 0xe4, 0xbd, 0xf6, 0xe7, 0xaf, 0x39, 0x30, 0x65, 0x75, 0x87, 0xbd, 0x16, 0x6d, 0xc7,
+	0x44, 0x32, 0x80, 0xb3, 0x7e, 0xc2, 0x4b, 0x00, 0x69, 0x17, 0xf2, 0x69, 0xe0, 0xab, 0xa7, 0x9c,
+	0xb4, 0x21, 0x45, 0x17, 0xa1, 0x4c, 0x65, 0x9a, 0x16, 0x56, 0xbd, 0x38, 0x10, 0xa0, 0x7d, 0x40,
+	0xda, 0xa8, 0x3a, 0x6a, 0x9b, 0x16, 0x46, 0x56, 0xa1, 0x86, 0xa2, 0x68, 0x47, 0x6a, 0x57, 0xa3,
+	0x51, 0x91, 0x75, 0x09, 0xd6, 0x33, 0x6f, 0xa5, 0x86, 0xee, 0xcd, 0x0c, 0x2c, 0x1d, 0xe2, 0xc0,
+	0xdb, 0x75, 0x99, 0x3b, 0xed, 0xaa, 0x08, 0xf2, 0xa2, 0x1b, 0xf9, 0x35, 0xe7, 0x6d, 0xf1, 0x37,
+	0xfa, 0x2f, 0xe4, 0x4f, 0x48, 0x20, 0x67, 0x6c, 0x51, 0x5b, 0x3b, 0x3c, 0x56, 0xd3, 0x6d, 0x9f,
+	0x60, 0xd6, 0x78, 0x42, 0x02, 0xcf, 0x16, 0x56, 0xe8, 0x26, 0x2c, 0x7b, 0x98, 0x32, 0x12, 0xb8,
+	0xbc, 0x02, 0x09, 0x4b, 0x9e, 0xc3, 0xb2, 0x33, 0x63, 0xe4, 0xec, 0x25, 0x4d, 0x27, 0x00, 0xfa,
+	0x00, 0xce, 0xeb, 0xe6, 0x0a, 0x57, 0xa2, 0x5a, 0xaa, 0x6c, 0x9f, 0xd3, 0xb4, 0xfb, 0xa9, 0x12,
+	0xad, 0x41, 0x81, 0x85, 0x11, 0x69, 0xcb, 0xc6, 0xfd, 0xf8, 0x1f, 0xb6, 0x3c, 0xbe, 0xc9, 0xe5,
+	0xc4, 0x3b, 0x10, 0x06, 0x6d, 0x2c, 0x38, 0xc2, 0xbc, 0x2d, 0x0f, 0x3b, 0x25, 0x28, 0x3a, 0xc2,
+	0xc4, 0x42, 0xb0, 0x3c, 0x40, 0x42, 0xc1, 0xf3, 0x1c, 0xd6, 0x24, 0x7a, 0x7c, 0x35, 0x1c, 0xa8,
+	0xe1, 0x9a, 0x86, 0x93, 0x3e, 0xb9, 0x33, 0x67, 0x99, 0x5c, 0xeb, 0x87, 0x3c, 0x54, 0xe5, 0x23,
+	0x1d, 0x3c, 0x23, 0x9d, 0x5e, 0x2c, 0x6e, 0x98, 0xc9, 0x35, 0xcf, 0x4e, 0x25, 0x67, 0xdf, 0x83,
+	0x4a, 0xe6, 0xb3, 0xa9, 0xa4, 0x7e, 0xd1, 0xca, 0x99, 0x56, 0xd4, 0x80, 0xec, 0x15, 0xfe, 0xd6,
+	0x64, 0x6f, 0xc0, 0xe2, 0xe0, 0x5d, 0x59, 0x5c, 0x4a, 0x81, 0xe7, 0x47, 0x28, 0xf0, 0xd8, 0x87,
+	0x1d, 0xa5, 0xc0, 0x67, 0xe7, 0x7f, 0xa7, 0xb0, 0xf6, 0x28, 0x8c, 0x5f, 0xb8, 0xb1, 0xf7, 0x27,
+	0x3c, 0x40, 0xd7, 0x87, 0x87, 0x55, 0xf8, 0xca, 0xa7, 0x54, 0x1f, 0x54, 0x7e, 0x1b, 0xeb, 0x22,
+	0x98, 0x59, 0x79, 0xd5, 0x00, 0x51, 0x38, 0x7f, 0x30, 0xfa, 0xde, 0xff, 0xe5, 0x25, 0xad, 0xc1,
+	0x85, 0x83, 0x09, 0x24, 0xe3, 0xe7, 0x1c, 0x54, 0x9b, 0x38, 0x7e, 0x16, 0xc6, 0xbe, 0x1d, 0xb5,
+	0xa7, 0xd5, 0x72, 0x1b, 0x56, 0x33, 0x16, 0x50, 0x52, 0xd7, 0xca, 0xf8, 0xfa, 0xe9, 0xa3, 0xf3,
+	0x50, 0xf4, 0x31, 0x3b, 0x0e, 0x13, 0xda, 0xa1, 0x4e, 0xc8, 0x80, 0xb9, 0xc8, 0xed, 0x77, 0x43,
+	0x57, 0xfd, 0xec, 0xb2, 0x93, 0x23, 0x6a, 0xc0, 0x4a, 0xac, 0x4a, 0x4b, 0x86, 0xd3, 0xf1, 0xe5,
+	0x40, 0x2c, 0xd8, 0xd5, 0x44, 0xa5, 0xc6, 0xf3, 0x80, 0x5a, 0x0d, 0x40, 0x7a, 0xf5, 0x8a, 0xa5,
+	0x68, 0xf1, 0x73, 0x43, 0xf1, 0x37, 0x7f, 0x2b, 0x41, 0x85, 0x43, 0x72, 0x88, 0xe3, 0x53, 0xd2,
+	0xc6, 0xe8, 0x0e, 0xc0, 0xe0, 0x57, 0x18, 0x32, 0x27, 0xff, 0x34, 0x33, 0x87, 0xb9, 0x2f, 0xda,
+	0x81, 0x72, 0x4a, 0x97, 0xd1, 0x5a, 0xaa, 0x1b, 0x25, 0xdb, 0xa6, 0x99, 0xa5, 0x52, 0x65, 0xee,
+	0x01, 0x0c, 0xf8, 0xb0, 0x96, 0x7c, 0x8c, 0x4d, 0x9b, 0xeb, 0x99, 0x3a, 0x15, 0xe6, 0x53, 0xc9,
+	0xf1, 0x87, 0xb6, 0x51, 0x6d, 0x28, 0x6d, 0x06, 0xb7, 0x36, 0xaf, 0x4e, 0xb1, 0x50, 0x81, 0x9f,
+	0xc2, 0xe2, 0x63, 0xac, 0xab, 0xb4, 0xb0, 0x13, 0x98, 0xb2, 0x39, 0x91, 0x6c, 0xa3, 0xcf, 0xa1,
+	0x3a, 0xc6, 0x75, 0xdf, 0x21, 0xa0, 0x35, 0xb0, 0x98, 0xc4, 0x94, 0xd1, 0x21, 0x20, 0x4e, 0x57,
+	0x9b, 0xbd, 0x56, 0x97, 0xd0, 0x63, 0xec, 0x89, 0xa7, 0x1e, 0x5d, 0x4a, 0x3d, 0xb3, 0x68, 0xb4,
+	0x79, 0x79, 0x92, 0x5a, 0x05, 0x6d, 0x42, 0x75, 0x8c, 0x9c, 0xa1, 0xab, 0x6f, 0x25, 0x6e, 0x53,
+	0x10, 0xf8, 0x0a, 0x56, 0x32, 0xa8, 0x07, 0xda, 0x18, 0x89, 0x99, 0x45, 0xb7, 0xcc, 0x6b, 0xd3,
+	0x8d, 0x54, 0xcd, 0x1f, 0x41, 0x29, 0x79, 0xb2, 0xd1, 0xa0, 0x8e, 0x11, 0x3e, 0x63, 0xae, 0x65,
+	0x68, 0x54, 0x80, 0xc7, 0x80, 0xc6, 0xdf, 0x77, 0x64, 0x8d, 0x24, 0xcf, 0x78, 0xfc, 0x47, 0xe7,
+	0xe3, 0x4b, 0x40, 0xe3, 0x5b, 0x50, 0x0b, 0x34, 0x71, 0x35, 0x9b, 0x1b, 0x53, 0x6d, 0x54, 0x9d,
+	0x47, 0xb0, 0x34, 0xb2, 0xd1, 0xd0, 0x95, 0xc1, 0xf7, 0xcc, 0x5c, 0xb0, 0x66, 0x6d, 0xb2, 0xc1,
+	0x60, 0x20, 0x07, 0xdb, 0x44, 0x1b, 0xc8, 0xb1, 0x05, 0xa9, 0x0d, 0xe4, 0xf8, 0xfa, 0xd9, 0x79,
+	0xf4, 0xc5, 0x46, 0x87, 0xb0, 0xe3, 0x5e, 0xab, 0xd1, 0x0e, 0xfd, 0x5b, 0xca, 0xf0, 0x96, 0xf8,
+	0x9f, 0xb3, 0x76, 0xd8, 0x4d, 0x04, 0xdf, 0xcd, 0x2c, 0x3c, 0x25, 0xa7, 0xf8, 0x09, 0x8f, 0xc1,
+	0x55, 0xbf, 0xcf, 0x2c, 0xaa, 0xf3, 0xd6, 0x96, 0x10, 0xb4, 0x8a, 0xc2, 0xe5, 0xff, 0x7f, 0x04,
+	0x00, 0x00, 0xff, 0xff, 0x0b, 0x86, 0x4e, 0x0f, 0xeb, 0x13, 0x00, 0x00,
 }
diff --git a/protobufs/livekit_room.proto b/protobufs/livekit_room.proto
index 87644ee57..7bbb36837 100644
--- a/protobufs/livekit_room.proto
+++ b/protobufs/livekit_room.proto
@@ -157,6 +157,9 @@ message RoomParticipantIdentity {
   string room = 1;
   // identity of the participant
   string identity = 2;
+  // Unix timestamp used to invalidate token whose nbf is before this value.
+  // Used only by RemoveParticipant; defaults to now(server)+leeway(1min) if left empty.
+  int64 revoke_token_ts = 3;
 }
 
 message RemoveParticipantResponse {