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The JWT signature verification failed. Check the signing key and the algorithm.
Error code:   JWTInvalidSignature
Exception:    InvalidSignatureError
Message:      Signature verification failed
Traceback:    Traceback (most recent call last):
                File "/src/libs/libapi/src/libapi/jwt_token.py", line 286, in validate_jwt
                  decoded = jwt.decode(
                      jwt=token,
                  ...<2 lines>...
                      options=options,
                  )
                File "/usr/local/lib/python3.14/site-packages/jwt/api_jwt.py", line 368, in decode
                  decoded = self.decode_complete(
                      jwt,
                  ...<8 lines>...
                      leeway=leeway,
                  )
                File "/usr/local/lib/python3.14/site-packages/jwt/api_jwt.py", line 265, in decode_complete
                  decoded = self._jws.decode_complete(
                      jwt,
                  ...<3 lines>...
                      detached_payload=detached_payload,
                  )
                File "/usr/local/lib/python3.14/site-packages/jwt/api_jws.py", line 270, in decode_complete
                  self._verify_signature(
                  ~~~~~~~~~~~~~~~~~~~~~~^
                      signing_input,
                      ^^^^^^^^^^^^^^
                  ...<4 lines>...
                      options=merged_options,
                      ^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/jwt/api_jws.py", line 417, in _verify_signature
                  raise InvalidSignatureError("Signature verification failed")
              jwt.exceptions.InvalidSignatureError: Signature verification failed

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This dataset was created using LeRobot.

Dataset Structure

meta/info.json:

{
    "codebase_version": "v3.0",
    "robot_type": "franka",
    "total_episodes": 3242,
    "total_frames": 213972,
    "total_tasks": 403,
    "chunks_size": 1000,
    "data_files_size_in_mb": 100,
    "video_files_size_in_mb": 200,
    "fps": 15,
    "splits": {
        "train": "0:3242"
    },
    "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
    "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
    "features": {
        "observation.images.rgb_static": {
            "dtype": "video",
            "shape": [
                150,
                200,
                3
            ],
            "names": [
                "height",
                "width",
                "rgb"
            ],
            "info": {
                "video.height": 150,
                "video.width": 200,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 15,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.rgb_gripper": {
            "dtype": "video",
            "shape": [
                84,
                84,
                3
            ],
            "names": [
                "height",
                "width",
                "rgb"
            ],
            "info": {
                "video.height": 84,
                "video.width": 84,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 15,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "state.eef_xyz": {
            "dtype": "float32",
            "shape": [
                3
            ],
            "names": [
                "x",
                "y",
                "z"
            ]
        },
        "state.eef_rpy": {
            "dtype": "float32",
            "shape": [
                3
            ],
            "names": [
                "roll",
                "pitch",
                "yaw"
            ]
        },
        "state.eef_rot6d": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": [
                "rot1",
                "rot2",
                "rot3",
                "rot4",
                "rot5",
                "rot6"
            ]
        },
        "state.joint_pos": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "joint_0",
                "joint_1",
                "joint_2",
                "joint_3",
                "joint_4",
                "joint_5",
                "joint_6"
            ]
        },
        "state.gripper_state": {
            "dtype": "float32",
            "shape": [
                1
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            "names": [
                "gripper"
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        },
        "observation.state": {
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        "action.diff_eef_xyz": {
            "dtype": "float32",
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            "names": [
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                "y",
                "z"
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        },
        "action.diff_eef_rpy": {
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                "yaw"
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        },
        "action.world_eef_xyz": {
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            "names": [
                "rot1",
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                "rot4",
                "rot5",
                "rot6"
            ]
        },
        "action.gripper_eef_xyz": {
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            "names": [
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                "y",
                "z"
            ]
        },
        "action.gripper_eef_rot6d": {
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            ],
            "names": [
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                "rot3",
                "rot4",
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                "rot6"
            ]
        },
        "action.diff_joint_pos": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "joint_0",
                "joint_1",
                "joint_2",
                "joint_3",
                "joint_4",
                "joint_5",
                "joint_6"
            ]
        },
        "action.diff_eef_xyz_command": {
            "dtype": "float32",
            "shape": [
                3
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            "names": [
                "x",
                "y",
                "z"
            ]
        },
        "action.diff_eef_rpy_command": {
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                3
            ],
            "names": [
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            ]
        },
        "action.world_eef_rot6d_command": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": [
                "rot1",
                "rot2",
                "rot3",
                "rot4",
                "rot5",
                "rot6"
            ]
        },
        "action.gripper_eef_xyz_command": {
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            "shape": [
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            ],
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                "x",
                "y",
                "z"
            ]
        },
        "action.gripper_eef_rot6d_command": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": [
                "rot1",
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                "rot3",
                "rot4",
                "rot5",
                "rot6"
            ]
        },
        "action.gripper_state": {
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                1
            ],
            "names": [
                "gripper"
            ]
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        "action": {
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                10
            ],
            "names": [
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                "rot2",
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                "gripper"
            ]
        },
        "timestamp": {
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            "shape": [
                1
            ],
            "names": null
        },
        "frame_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "episode_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "task_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        }
    }
}

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BibTeX:

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