Release update 2026-11-05: 5760 sessions, instructions, annotations (part 283)

.gitattributes

@@ -43704,3 +43704,12 @@ actions/locomanipulation/LM07/session_024/raw/sensors/robowrist_mag_left.db filt
 actions/locomanipulation/LM07/session_024/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM07/session_025/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM07/session_025/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_026/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM07/session_026/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM07/session_025/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c871cb5e10d134458e00b785f6249c67ce9d2567d5ef39aa9bad532ac661e06c
+size 1253376

actions/locomanipulation/LM07/session_025/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46833929433a4a656d173ff6d24c7bd692d794ff112aa88cdc4080a5fe190d76
+size 1208320

actions/locomanipulation/LM07/session_025/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e162c6cc58199224c680d398831d0bf55943cde1b03b0f8389c871d4adf950f
+size 327680

actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f0812d6fc20e2715eee4cd55a5b175ee083aaf8742c0fd246167808c6238c137
+size 1216512

actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e01a8d932732872bdf843ec3e4eb690d7cb1212b6eb647ccb74efdcddceaf193
+size 1208320

actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fd96c9b54b00712120f60df2f1f515e29737c6e1ab0921fc68af2a31f4e78fd
+size 311296

actions/locomanipulation/LM07/session_025/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85faf5a4febbdf96a09f313abfe434cf3aa02ac9629d62d2f792d8e0a6d34b0f
+size 311296

actions/locomanipulation/LM07/session_025/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac072a48e72c62fe345bb3a6e7f26528aaed035882024b8b1c0dd96da5858245
+size 1286345

actions/locomanipulation/LM07/session_025/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c95ac317eee1e43d56cef8df1c2198d3c484252bfe853a31b9fa15aa03c6f17c
+size 149813

actions/locomanipulation/LM07/session_025/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4bdb2c117048d16c235472cd39d54527c85e34ae07c94e88945c0e8431e2f93
+size 1393381

actions/locomanipulation/LM07/session_025/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c48d28345d193ee8f1991d219fb744fcdbcb73e8ef2dbc167cee8c3a01dd586
+size 273562

actions/locomanipulation/LM07/session_025/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1287cf709e1534bf6f131855c2ca3c7f65150d2f5dc56296911b124c0dee0817
+size 239914

actions/locomanipulation/LM07/session_025/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c0e6ce991fabfb1ba9fc1bccf3e47f0a11dbfaabc03775caef325b90b672653
+size 60554111

actions/locomanipulation/LM07/session_025/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28ac370b08fce30f9e402bc9b272220367e52f293aea35ab9e106b88625ede24
+size 60570555

actions/locomanipulation/LM07/session_025/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed38ca58562dbd66b16f9fa7ca35e381df14cebc0c32c616e32fafc0e72a0fd5
+size 60579237

actions/locomanipulation/LM07/session_025/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:324b2e6188f36d9a0726faef13036cf1d99b88d19f90a5f3bb8afefd5836273d
+size 60598141

actions/locomanipulation/LM07/session_025/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d135b27fb751933f3e09211d3651839b80f54d1621cf0b78a2fcf8f4f499c0f
+size 60546857

actions/locomanipulation/LM07/session_025/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:824bcf711e1260ef1f9ab41224073f9c7ae513ee06ac8c81261f668791bd76c0
+size 60552854

actions/locomanipulation/LM07/session_025/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2733b5968828c81cdd38ad25de95349f31073f0cbadf3ef1709e86998513a51b
+size 62868032

actions/locomanipulation/LM07/session_025/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5b84bbcc8a43353271b1d1e64bf7ebf83158be61f8e145ee0e744f899f59025
+size 56731011

actions/locomanipulation/LM07/session_025/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e0b2c9e233751cb3b8b7bb02756ed3b8f4e94cd4fdd68ec651cd239d448bc6f
+size 58060464

actions/locomanipulation/LM07/session_026/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8035237ee73414b0c6a63aef4c81604f2f5fb6072c09efb4b459eaa338d4f3d5
+size 1143789

actions/locomanipulation/LM07/session_026/meta.json

@@ -0,0 +1,614 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261029/LM07/20261029_061207_session74",
+ "session_id": "20261029_061207_session74",
+ "primitive": "LM07",
+ "batch": "20261029",
+ "participant": "zhangxinxin",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "e3296774a321bb51",
+  "left": "75b5984e04d1d236",
+  "right": "c84bc808cb6b47af"
+ },
+ "generated_at_utc": "2026-11-03T05:42:50.884661+00:00",
+ "generated_by": "scripts/sync_dataset.py",
+ "time_base": {
+  "definition": "t = 0 at the first solved Body0 frame; seconds; each stream has its own t, nothing resampled",
+  "mocap_rate_hz": 120.0,
+  "mocap_rate_fix": null,
+  "first_solved_frame": 0,
+  "duration_s": 130.75833333333333,
+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
+ },
+ "alignment": {
+  "reference_imu": "imu_head_right",
+  "model": "offset (median of windows)",
+  "mocap_rel_s": "rig_rel + offset_s + rate * rig_rel, rig_rel = device_time - reference_imu_first_sample",
+  "offset_s": -0.092625,
+  "rate": 0.0,
+  "global_lag_s": -0.09,
+  "peak_corr": 0.9839,
+  "reference_imu_first_sample_s": 20381.942016035,
+  "windows": {
+   "n_windows": 12,
+   "window_corr_median": 0.9984335934340183,
+   "drift_ppm": -417.45341890460617,
+   "drift_se_ppm": 242.53905906491696,
+   "drift_ms_over_take": -54.58203452177726,
+   "lag_scatter_ms": 26.476409168682007,
+   "lag_range_ms": 109.6048635992964
+  }
+ },
+ "units": {
+  "mocap": "millimetres, Nokov world, Y-up (unchanged)",
+  "y_up_to_z_up": [
+   [
+    1.0,
+    0.0,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    -1.0
+   ],
+   [
+    0.0,
+    1.0,
+    0.0
+   ]
+  ],
+  "acc": "m/s^2 (8192 LSB/g)",
+  "gyro": "rad/s (65.536 LSB/dps)",
+  "mag": "raw counts, scale unconfirmed (data suggests 163.84 LSB/uT, see knowledge_base sanity doc)",
+  "quaternions": "xyzw, Nokov global"
+ },
+ "calibration": {
+  "device": "e3296774a321bb51",
+  "status": "ok",
+  "date": "2026-10-21"
+ },
+ "streams": {
+  "sensors": {
+   "imu_head_right": {
+    "n_acc": 26401,
+    "n_gyro": 26396,
+    "t_start": -0.09959008165736696,
+    "t_end": 130.93921231934524
+   },
+   "imu_head_left": {
+    "n_acc": 26275,
+    "n_gyro": 26269,
+    "t_start": 0.008418223342745196,
+    "t_end": 131.10975143534466
+   },
+   "imu_wrist_right": {
+    "n_acc": 26206,
+    "n_gyro": 26217,
+    "t_start": -0.9038969056541066,
+    "t_end": 129.47467757934515
+   },
+   "imu_wrist_left": {
+    "n_acc": 26429,
+    "n_gyro": 26440,
+    "t_start": -0.9147730006565655,
+    "t_end": 129.4762594983427
+   },
+   "mag_head": {
+    "n": 13119,
+    "t_start": 0.08943412634340683,
+    "t_end": 131.26942885534532
+   },
+   "mag_wrist_right": {
+    "n": 13037,
+    "t_start": -0.8899231606569049,
+    "t_end": 129.47040221934236
+   },
+   "mag_wrist_left": {
+    "n": 13038,
+    "t_start": -0.898009567657424,
+    "t_end": 129.47228344034244
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 20382.071845,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0025546514432425653,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.039758393787054674,
+    "t_end": 130.73985839378525,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 20382.071827,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002366886077403108,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.03955262842151905,
+    "t_end": 130.73964162842327,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 20382.071839,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026728712083183277,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.03987061355161467,
+    "t_end": 130.73997061354981,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 20382.071852,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002595594493655556,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.03980633683983223,
+    "t_end": 130.73991733683812,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 20382.071834,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002394386090989767,
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.03958712843319853,
+    "t_end": 130.73967612843495,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 20382.071818,
+    "frames": 3922,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002315656053021164,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.03949239839727278,
+    "t_end": 130.73957039839894,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 20381.161688,
+    "frames": 3910,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.8729532576557506,
+    "t_end": 129.42737274234474,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 20381.172902,
+    "frames": 3910,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8617392576574605,
+    "t_end": 129.43858674234303,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM07-S04-zhangxinxin-01p2-1.mp4",
+    "frames": 3923,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 130.73333333333332
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "e3296774a321bb51/20261029-morning/labels-145230/session-9886f0d1ab38f377",
+  "R_tracker0_imu0": [
+   [
+    -0.67124177,
+    0.14720453,
+    -0.72647458
+   ],
+   [
+    0.72241562,
+    -0.08954709,
+    -0.6856362
+   ],
+   [
+    -0.16598243,
+    -0.98504424,
+    -0.04623511
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   -0.2356208277495071,
+   0.09198082117052693,
+   -0.11141823703775916
+  ],
+  "rig_check": {
+   "gyro_samples": 4660,
+   "gyro_max_deg": 2.5,
+   "status": "video_solve",
+   "dropped_marker": null,
+   "gyro_deg": 0.38,
+   "video_solve": {
+    "status": "ok",
+    "reason": "",
+    "reprojection_px": 3.133,
+    "n_assoc": 261,
+    "gyro_deg": 0.38
+   }
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-03T09:17:19.733872+00:00",
+  "generated_by": "scripts/canonicalise_dataset.py",
+  "frame": "Z-up, metres, levelled per Nokov capture block; z = 0 at the Nokov origin; x/y heading as Nokov (global, not per-take)",
+  "R_canon_nokov": [
+   [
+    0.9999999522,
+    -0.0003092869,
+    -1.3091e-06
+   ],
+   [
+    1.3091e-06,
+    0.0084652117,
+    -0.9999641695
+   ],
+   [
+    0.0003092869,
+    0.9999641216,
+    0.0084652117
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999999952,
+    -3.09287e-07,
+    -1.309e-09,
+    0.0
+   ],
+   [
+    1.309e-09,
+    8.465212e-06,
+    -0.000999964169,
+    0.0
+   ],
+   [
+    3.09287e-07,
+    0.000999964122,
+    8.465212e-06,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261029-morning",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.48535032632883635,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 36.4,
+   "headtop_p95_mm": 1631.6
+  },
+  "gravity_check": {
+   "static_samples": 1891,
+   "g_world_mean_m_s2": [
+    0.0666,
+    -0.0367,
+    9.7592
+   ],
+   "tilt_from_z_deg": 0.447,
+   "tilt_from_z_deg_before_levelling": 0.811,
+   "magnitude_m_s2": 9.7595
+  },
+  "rig_tracker_definition": "e3296774a321bb51/20261029-morning/labels-145230/session-9886f0d1ab38f377",
+  "rig_check": {
+   "status": "video_solve",
+   "dropped_marker": null,
+   "gyro_deg": 0.38
+  },
+  "camera_pose_source": "T_tracker0_imu0 @ inv(T_cam_imu)",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-03T14:56:14.166009+00:00",
+  "generated_by": "scripts/fit_smplx_dataset.py",
+  "file": "smplx.npz",
+  "gender": "female",
+  "n_betas": 16,
+  "betas_source": "participant median (derived/smplx/participants.json)",
+  "frame": "canonical (meta.canonical): Z-up metres; fitted in Nokov frame, global_orient/transl rotated, *_nokov kept",
+  "pelvis": "transl + rest_joints(betas)[0] (transl is NOT the pelvis)",
+  "hands": {
+   "observed": false,
+   "hand_pose": "flat (zeros, flat_hand_mean=True)",
+   "wrist_anchor": "T_world_wrist (F,2,4,4) canonical; hand-marker offsets in wrist frame below",
+   "hand_marker_offsets_m": {
+    "left": {
+     "LHandIn": [
+      0.06923235207796097,
+      0.011852280236780643,
+      0.02465798705816269
+     ],
+     "LHandOut": [
+      0.059662580490112305,
+      0.016752565279603004,
+      -0.01220958773046732
+     ],
+     "LWristIn": [
+      -0.009290678426623344,
+      -0.016341937705874443,
+      0.039961084723472595
+     ],
+     "LWristOut": [
+      -0.014213326387107372,
+      0.0034999623894691467,
+      -0.025278637185692787
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.0569445826113224,
+      0.010804710909724236,
+      0.027114123106002808
+     ],
+     "RHandOut": [
+      -0.05622377246618271,
+      0.026427866891026497,
+      -0.016430046409368515
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 3.85,
+   "p95_frame": 5.74
+  },
+  "worst_markers": [
+   "LElbowIn 13mm",
+   "RElbow 10mm",
+   "LElbow 7mm",
+   "LForearm 6mm",
+   "RUArmHigh 6mm"
+  ],
+  "valid_fraction": 1.0,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": -1.5,
+    "p5": -6.6
+   },
+   "frames_checked": 524,
+   "stature_mm": 1627.7
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 13.23
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 28.21,
+    "Q_rotvec": [
+     0.31696,
+     -0.05319,
+     0.37295
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 32.7,
+    "opposite_sign_bend_deg": 165.3,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 1.94,
+    "hand_vs_marker_frame_deg": {
+     "before": 28.17,
+     "after": 1.94
+    },
+    "markers_on_wrist": [
+     "LWristIn",
+     "LWristOut",
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 21.86,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -3.4,
+       2.4
+      ]
+     },
+     "wrist_total_deg_median_after": 25.0,
+     "markers_on_forearm": [
+      "LForearm"
+     ]
+    },
+    "frames_used": 1396
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 35.81,
+    "Q_rotvec": [
+     0.46594,
+     0.32026,
+     -0.26639
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 35.7,
+    "opposite_sign_bend_deg": 154.8,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 1.6,
+    "hand_vs_marker_frame_deg": {
+     "before": 35.94,
+     "after": 1.6
+    },
+    "markers_on_wrist": [
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -30.53,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -6.6,
+       8.7
+      ]
+     },
+     "wrist_total_deg_median_after": 17.0,
+     "markers_on_forearm": [
+      "RElbowIn",
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "generated_at_utc": "2026-11-03T14:56:17.347039+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "marker_relabel": {
+  "generated_at_utc": "2026-11-03T14:13:57.540033+00:00",
+  "generated_by": "scripts/relabel_marker_swaps.py",
+  "margin_s": 0.75,
+  "sides": {
+   "left": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3053,
+    "frames_flipped": 354,
+    "stretches": [
+     {
+      "t0": 20.02,
+      "t1": 24.75,
+      "dur_s": 4.73,
+      "marker_turn_deg": 108.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 169.8,
+      "err_swapped_deg": 4.0,
+      "calib_err_deg": 6.7,
+      "applied": true
+     },
+     {
+      "t0": 35.3,
+      "t1": 44.92,
+      "dur_s": 9.62,
+      "marker_turn_deg": 108.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 145.3,
+      "err_swapped_deg": 7.2,
+      "calib_err_deg": 6.7,
+      "applied": true
+     },
+     {
+      "t0": 52.82,
+      "t1": 53.88,
+      "dur_s": 1.07,
+      "marker_turn_deg": 111.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 150.9,
+      "err_swapped_deg": 19.2,
+      "calib_err_deg": 6.7,
+      "applied": true
+     }
+    ]
+   },
+   "right": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3562,
+    "frames_flipped": 0,
+    "stretches": []
+   }
+  },
+  "applied": 3
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM07/session_026",
+  "family": "locomanipulation",
+  "primitive": "LM07",
+  "source_session": "20261029/LM07/20261029_061207_session74"
+ },
+ "task": {
+  "primitive": "LM07",
+  "instruction": "Take an object down from the highest shelf you can comfortably reach, carry it across, and place it on the waist-height shelf. Keep going until the operator says stop; one object at a time, and do not rush between trips."
+ },
+ "objects": [
+  {
+   "name": "LittleBox3",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox4",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox6",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/locomanipulation/LM07/session_026/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:13b883e5b25c686b807c990e213f053a9bbc89f6a71e5bba586a3e6b244e63c5
+size 1168889

actions/locomanipulation/LM07/session_026/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86a038052e7ff31b618227f9c5fa120c63cb430742c705201bc7bcccc514df43
+size 9104368

actions/locomanipulation/LM07/session_026/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:300887b6de908a2f055d4e00a5dc2b11b02627c7b0de2f19625eeb03992fe9f6
+size 1992708

actions/locomanipulation/LM07/session_026/motions/objects.json

@@ -0,0 +1,127 @@
+{
+ "session": "20261029/LM07/20261029_061207_session74",
+ "generated_at_utc": "2026-11-04T20:30:04.064165+00:00",
+ "generated_by": "scripts/export_objects.py",
+ "frame": "world = canonical Z-up metres (same frame as smplx.npz, markers.npz, cameras/poses.npz)",
+ "grid": "body grid (smplx.npz t / frame_index)",
+ "held_by": "from mocap hands",
+ "instances": [
+  {
+   "name": "LittleBox3",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox3",
+    "rms_mm": 0.45
+   },
+   "valid_pct": 99.19,
+   "verified_pct": 99.18,
+   "moving_pct": 11.91,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox4",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox4",
+    "rms_mm": 0.45
+   },
+   "valid_pct": 76.59,
+   "verified_pct": 76.57,
+   "moving_pct": 8.11,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox5",
+    "rms_mm": 1.97
+   },
+   "valid_pct": 55.74,
+   "verified_pct": 55.73,
+   "moving_pct": 13.57,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox6",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox6",
+    "rms_mm": 2.23
+   },
+   "valid_pct": 70.97,
+   "verified_pct": 70.95,
+   "moving_pct": 4.08,
+   "vision_source": null
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body",
+   "mesh": null,
+   "calibration": null,
+   "valid_pct": 99.99,
+   "verified_pct": 99.99,
+   "moving_pct": 0.0,
+   "vision_source": null
+  }
+ ],
+ "absent": [],
+ "object_list": {
+  "status": "corrected",
+  "notes": [],
+  "declared": [
+   "LittleBox3",
+   "LittleBox4",
+   "LittleBox5",
+   "LittleBox6",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "name": "LittleBox3",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox4",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox5",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox6",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "Table",
+    "object": null,
+    "source": "mocap",
+    "needs_video_check": false
+   }
+  ]
+ },
+ "notes": []
+}

actions/locomanipulation/LM07/session_026/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09415f2eef21323bfc1d26ba681779fa4be0161faee711934d7b2482b836c78a
+size 2428173

actions/locomanipulation/LM07/session_026/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38d535644b18832a3b55a5607e5fa20fd2b1a51bf3cd9feb6e0b067d6b7c61b5
+size 9104513

actions/locomanipulation/LM07/session_026/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e669960888a34b9f9181753b13c6f12bb8f0c1a6164e32bb96f81d6d4e34e427
+size 6030019

actions/locomanipulation/LM07/session_026/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae925ebe26efcf16b88a8a0a8dde802a99052272599900645c8cb26a77c8cc79
+size 25188558

actions/locomanipulation/LM07/session_026/raw/manifest.json

@@ -0,0 +1,374 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-31T10:48:21.931208+00:00",
+  "primitive_id": "LM07",
+  "session_id": "20261029_061207_session74",
+  "upload_batch_id": "20261029",
+  "dataset_path": "EgoMotionActions/20261029/LM07/20261029_061207_session74",
+  "segment": "auto/all",
+  "duration_s": 130.7001,
+  "device_ids": {
+    "main": "e3296774a321bb51",
+    "left": "75b5984e04d1d236",
+    "right": "c84bc808cb6b47af"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox3",
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox3",
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-1.mp4",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.bvh",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Table.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Table.trc",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.csv",
+      "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.trc"
+    ],
+    "include_rrd": false,
+    "rrd_files": [],
+    "aligned_intersection": false
+  },
+  "files": [
+    {
+      "source": "audio_segment1.wav",
+      "packaged_as": "audio_segment1.wav",
+      "kind": "data",
+      "original_bytes": 25188558,
+      "packaged_bytes": 25188558,
+      "compressed_video": false,
+      "sha256": "ae925ebe26efcf16b88a8a0a8dde802a99052272599900645c8cb26a77c8cc79"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-1.mp4",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65857265,
+      "packaged_bytes": 65857265,
+      "compressed_video": false,
+      "sha256": "0762014f74784a96c4a602b3b2ea3a51112fb34115e2e8551db83a473ab9aac3"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 9479311,
+      "packaged_bytes": 9479311,
+      "compressed_video": false,
+      "sha256": "9a79167d89de8240d2f791101636388f2d1367523b80de05b7bef6acbd726f21"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Body0.csv",
+      "kind": "data",
+      "original_bytes": 130570873,
+      "packaged_bytes": 130570873,
+      "compressed_video": false,
+      "sha256": "2b54910105d0682560a6663fc4133dbe71e1710aa39a20208fe907a1b815cd9a"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Body0.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Body0.trc",
+      "kind": "data",
+      "original_bytes": 28640396,
+      "packaged_bytes": 28640396,
+      "compressed_video": false,
+      "sha256": "d3ccd8caa972c7f9a64f79325f4ce7d29c56df4c8172d4aa5bba2124818bb125"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.csv",
+      "kind": "data",
+      "original_bytes": 4830933,
+      "packaged_bytes": 4830933,
+      "compressed_video": false,
+      "sha256": "027507680732385d1d7f2b9d497420717c29bf500ebd9b47e51099a54f182f3c"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox3.trc",
+      "kind": "data",
+      "original_bytes": 4693398,
+      "packaged_bytes": 4693398,
+      "compressed_video": false,
+      "sha256": "582dbab0125760737cc0a272e3d2d60de7be1a87cf92f6861f8ce08196eb5420"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.csv",
+      "kind": "data",
+      "original_bytes": 4725120,
+      "packaged_bytes": 4725120,
+      "compressed_video": false,
+      "sha256": "481c344f558b95ccb7227be45a79c597e88d56a7ba1c8c655daf475648e87f51"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox4.trc",
+      "kind": "data",
+      "original_bytes": 3682599,
+      "packaged_bytes": 3682599,
+      "compressed_video": false,
+      "sha256": "467830e8594f702f0a102b946db43034a3547ecbc4e340ed6c57cc5370cf40b7"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 4733933,
+      "packaged_bytes": 4733933,
+      "compressed_video": false,
+      "sha256": "c61914a8c53e867e735e795d471bdd0c9f333a2110401e61fdd90ac442180fda"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 2683355,
+      "packaged_bytes": 2683355,
+      "compressed_video": false,
+      "sha256": "ad8b0a5bc38411a515cf45b04f19bf4edc1221ef78b72440236e814f9627b8ad"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.csv",
+      "kind": "data",
+      "original_bytes": 4702228,
+      "packaged_bytes": 4702228,
+      "compressed_video": false,
+      "sha256": "80a9072b316ed0ada314e3064668c8018c5bc1279d8f12d322785a0796db75e0"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-LittleBox6.trc",
+      "kind": "data",
+      "original_bytes": 1955298,
+      "packaged_bytes": 1955298,
+      "compressed_video": false,
+      "sha256": "09669ec978d56c8f18f2afac7fb17f8204583bcc09341f7977be9081ef8abbf8"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Table.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Table.csv",
+      "kind": "data",
+      "original_bytes": 4728861,
+      "packaged_bytes": 4728861,
+      "compressed_video": false,
+      "sha256": "7857430080d1d2f744c2255d37766f5f9db70bd8c930245553a9d234f7e39f11"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Table.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Table.trc",
+      "kind": "data",
+      "original_bytes": 4715173,
+      "packaged_bytes": 4715173,
+      "compressed_video": false,
+      "sha256": "ede32ee104f8bb88ac080dbbdacf3534e08900f4c25add68607d3459eb353d13"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 4988280,
+      "packaged_bytes": 4988280,
+      "compressed_video": false,
+      "sha256": "85d78f6b3591f295cab112f9672c9a9c61e690b029f77b1d0a941812f8ac3f2d"
+    },
+    {
+      "source": "mocap-LM07-S04-zhangxinxin-01p2/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM07-S04-zhangxinxin-01p2-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 4762756,
+      "packaged_bytes": 4762756,
+      "compressed_video": false,
+      "sha256": "c9add74133d73d6cde6d5dd4cc22bc36d392dc291746884163554bd30c73ce7a"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1351680,
+      "packaged_bytes": 1351680,
+      "compressed_video": false,
+      "sha256": "37414ae2daf0e473abc20660e3b7f8073b59caf28ebf309e259d33942217bb27"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1302528,
+      "packaged_bytes": 1302528,
+      "compressed_video": false,
+      "sha256": "9d2024b6ec7f028d79d3385b7b1745e7574bc5c23d7b9e1cd19f22541a3e428c"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 352256,
+      "packaged_bytes": 352256,
+      "compressed_video": false,
+      "sha256": "a9148aa2e71baad38519b62c0a9e4abbeac12ff2f7b73ab7fc7fc2e69b750a89"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65542141,
+      "packaged_bytes": 65542141,
+      "compressed_video": false,
+      "sha256": "12b0eb9f86e853f1129d7177c98d6667d3a409d323da26a173dbe8af0bbab84a"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65512950,
+      "packaged_bytes": 65512950,
+      "compressed_video": false,
+      "sha256": "419e6da25e108f6965532779e9bf64e429d6dda32fad2076fb39ac02efa10477"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65456765,
+      "packaged_bytes": 65456765,
+      "compressed_video": false,
+      "sha256": "e9525a0390078691e670b8c4f78af316da466325c9556fc10d8a5780e2bf9e7d"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65533001,
+      "packaged_bytes": 65533001,
+      "compressed_video": false,
+      "sha256": "a9a3266b7ac4c91c30bc9dbb2c26a51edc5bc2c44961e61e776c86575b66e520"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65528482,
+      "packaged_bytes": 65528482,
+      "compressed_video": false,
+      "sha256": "00a985d69415c4c70bbe129346728e85338a616abdea62fd4ebe0f9947144817"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65563480,
+      "packaged_bytes": 65563480,
+      "compressed_video": false,
+      "sha256": "7e3524b033f7ad9e2888c1424611834e2e87d7112eb39d4c70f9ea42db042c6f"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1314816,
+      "packaged_bytes": 1314816,
+      "compressed_video": false,
+      "sha256": "7ccd6fecabc497dffd72741c20673c5cd94928eb3ac8677c7d38e0f0d495565d"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 335872,
+      "packaged_bytes": 335872,
+      "compressed_video": false,
+      "sha256": "7dddce69ade357e40cceec8f7481001e8d257822da5565edf55a9ee03549a414"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 58802332,
+      "packaged_bytes": 58802332,
+      "compressed_video": false,
+      "sha256": "04234d23b2003e1b69714ae7f9222a744018bb36d60ff39f21f120ca22abb7bb"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1306624,
+      "packaged_bytes": 1306624,
+      "compressed_video": false,
+      "sha256": "7ddad57a2686d30e93f197684a67312546c9a1675e6e7cd1e221c6b44b41d61d"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 335872,
+      "packaged_bytes": 335872,
+      "compressed_video": false,
+      "sha256": "087a69748e4e293ad1fc385350dee59e53258d9d1baea4619c8358d7a4ce2988"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 62207330,
+      "packaged_bytes": 62207330,
+      "compressed_video": false,
+      "sha256": "07e7fe766a8868501462aca55ae14f04b4368c7aba8a9a1bdabd6d97c1737de4"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 7957095,
+      "packaged_bytes": 7957049,
+      "compressed_video": false,
+      "sha256": "88b6213045b1036cd140c230c33b5f4886bb4553bc49f0be8240d9f98bb67635"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM07-S04-zhangxinxin-01p2",
+    "action_id": "LM07",
+    "collection_session_index": 4,
+    "participant": "zhangxinxin",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-31T19:00:50.975155+08:00",
+  "participant_gender": "female",
+  "participant_height_cm": 160,
+  "participant_weight_kg": 60,
+  "collection_site": {
+    "id": "site_00",
+    "assignment_method": "env",
+    "catalog": "collection_sites.json"
+  }
+}

actions/locomanipulation/LM07/session_026/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b54910105d0682560a6663fc4133dbe71e1710aa39a20208fe907a1b815cd9a
+size 130570873

actions/locomanipulation/LM07/session_026/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3ccd8caa972c7f9a64f79325f4ce7d29c56df4c8172d4aa5bba2124818bb125
+size 28640396