{
  "scope": "Selected retained measurements, not the complete raw reports or an executable replay. Local source roots are replaced with logical study/delivery prefixes.",
  "v0_brief_checks": [
    {
      "id": "trial.count",
      "status": "PASS",
      "reason": "Actual active/defined composed prim count, excluding pseudo-root; usefulness and duplicate inflation require separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "count",
        "observations": {
          "actual_composed_prims": 125206,
          "exclusive_minimum": 100000,
          "geometry_prims": 121602,
          "by_type": {
            "Xform": 3412,
            "untyped": 1,
            "Material": 47,
            "Shader": 97,
            "Mesh": 121602,
            "Camera": 20,
            "RectLight": 25,
            "DistantLight": 1,
            "DomeLight": 1
          },
          "inactive": 0,
          "undefined": 0,
          "instance_prims": 0,
          "instance_proxies": 0,
          "prototype_roots": 0,
          "prototype_contents": 0,
          "point_instancer_prims": 0,
          "point_instancer_instances_at_time_0": 0,
          "count_semantics": "Usd.Stage.Traverse; no proxies, prototypes or point-instancer instances added"
        }
      },
      "required": true,
      "duration_ms": 629.259
    },
    {
      "id": "trial.stage",
      "status": "PASS",
      "reason": "Explicit stage units, axis, clock, range and default prim.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "stage",
        "observations": {
          "expected": {
            "metersPerUnit": 1.0,
            "upAxis": "Z",
            "startTimeCode": 0,
            "endTimeCode": 720,
            "timeCodesPerSecond": 24,
            "framesPerSecond": 24
          },
          "observed": {
            "metersPerUnit": 1.0,
            "upAxis": "Z",
            "startTimeCode": 0.0,
            "endTimeCode": 720.0,
            "timeCodesPerSecond": 24.0,
            "framesPerSecond": 24.0
          },
          "authored": {
            "metersPerUnit": true,
            "upAxis": true,
            "startTimeCode": true,
            "endTimeCode": true,
            "timeCodesPerSecond": true,
            "framesPerSecond": true
          },
          "default_prim": "/World"
        }
      },
      "required": true,
      "duration_ms": 2.527
    },
    {
      "id": "trial.event.p01-scan",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P01",
          "expected": {
            "object": "P01",
            "plane": "scan",
            "seconds": 4.0,
            "tolerance_seconds": 0.25
          },
          "measured_crossings_seconds": [
            4.0
          ],
          "sampled_frames": 721,
          "min_distance_m": -10.0,
          "max_distance_m": 16.0
        }
      },
      "required": true,
      "duration_ms": 68.933
    },
    {
      "id": "trial.event.p01-d01",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P01",
          "expected": {
            "object": "P01",
            "plane": "D01",
            "seconds": 18.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            18.000888890690273
          ],
          "sampled_frames": 721,
          "min_distance_m": -3.0010000020265597,
          "max_distance_m": 4.498999997973442
        }
      },
      "required": true,
      "duration_ms": 66.031
    },
    {
      "id": "trial.event.p02-scan",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P02",
          "expected": {
            "object": "P02",
            "plane": "scan",
            "seconds": 8.0,
            "tolerance_seconds": 0.25
          },
          "measured_crossings_seconds": [
            8.0
          ],
          "sampled_frames": 721,
          "min_distance_m": -15.0,
          "max_distance_m": 22.000000000000014
        }
      },
      "required": true,
      "duration_ms": 65.702
    },
    {
      "id": "trial.event.p02-r01",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P02",
          "expected": {
            "object": "P02",
            "plane": "R01",
            "seconds": 20.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            19.999333331982296
          ],
          "sampled_frames": 721,
          "min_distance_m": -2.998999997973444,
          "max_distance_m": 4.501000002026559
        }
      },
      "required": true,
      "duration_ms": 67.199
    },
    {
      "id": "trial.event.p03-d02",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P03",
          "expected": {
            "object": "P03",
            "plane": "D02",
            "seconds": 27.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            27.000666668017704
          ],
          "sampled_frames": 721,
          "min_distance_m": -9.001000002026558,
          "max_distance_m": 4.498999997973442
        }
      },
      "required": true,
      "duration_ms": 72.447
    },
    {
      "id": "trial.reject-only",
      "status": "PASS",
      "reason": "P02 positive crossing through the explicitly mapped finite outbound lane mouths.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "reject-only",
        "observations": {
          "outbound_entry_seconds": {
            "D01": [],
            "D02": [],
            "D03": [],
            "D04": []
          },
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 97.541
    },
    {
      "id": "trial.p03-hold",
      "status": "PASS",
      "reason": "P03 centroid stop and projected onward displacement by 16 s.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "p03-hold",
        "observations": {
          "maximum_hold_drift_m": 1.7763568394002505e-15,
          "onward_displacement_at_16_s_m": 1.0,
          "expected": {
            "hold_start": 12,
            "hold_end": 15,
            "hold_tolerance_m": 0.002,
            "release_seconds": 16,
            "release_distance_m": 0.2
          },
          "sampled_hold_frames": 73
        }
      },
      "required": true,
      "duration_ms": 64.729
    },
    {
      "id": "trial.shuttle-travel",
      "status": "PASS",
      "reason": "Shuttle sampled path length from 2–12 s and stationarity at 0–2/12–14 s; route geometry is reviewed separately.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "shuttle-travel",
        "observations": {
          "travel_m": 12.0,
          "initial_stop_drift_m": 7.105427357601002e-15,
          "destination_stop_drift_m": 7.944109290391274e-15,
          "numerical_stationary_epsilon_m": 1e-06,
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 455.171
    },
    {
      "id": "trial.attachment",
      "status": "PASS",
      "reason": "Pallet attachment-point offset and rigid orientation relative to its platform at every saved frame.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "attachment",
        "observations": {
          "maximum_relative_translation_m": 0.0,
          "maximum_relative_rotation_degrees": 0.0,
          "translation_limit_m": 0.005,
          "rotation_limit_degrees": 0.5,
          "sampled_frames": 721,
          "initial_attachment_offset_m": [
            0.0,
            0.0,
            0.0
          ]
        }
      },
      "required": true,
      "duration_ms": 28.599
    },
    {
      "id": "trial.payload-size",
      "status": "PASS",
      "reason": "Mapped pallet-only local bound projected onto its declared length/width/height axes at frame zero; payload mapping must exclude carried cartons.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "payload-size",
        "observations": {
          "observed_dimensions_m": [
            1.2000000476837158,
            1.0,
            0.14399999380111694
          ],
          "expected_dimensions_m": [
            1.2,
            1.0,
            0.144
          ],
          "tolerance_m": 0.005
        }
      },
      "required": true,
      "duration_ms": 3.317
    },
    {
      "id": "trial.gate",
      "status": "PASS",
      "reason": "Gate sampled closed/open holds and rotation about the evaluator-mapped physical hinge. Smooth visual motion is separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "gate",
        "observations": {
          "maximum_closed_angle_degrees": 0.0,
          "maximum_open_error_degrees": 1.4210854715202004e-14,
          "maximum_hinge_drift_m": 0.0,
          "maximum_axis_drift": 0.0,
          "opening_and_closing_monotonic": true,
          "angles_at_5_8_10_13_seconds": [
            0.0,
            89.99999999999999,
            89.99999999999999,
            0.0
          ],
          "numerical_stationary_epsilon": 1e-06,
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 21.26
    },
    {
      "id": "trial.lamps",
      "status": "PASS",
      "reason": "Exactly one effective lamp state at full-frame, half-frame and pre-boundary probes. Rendered legibility/brightness is separate.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "lamps",
        "observations": {
          "tested_time_codes": 1443,
          "failed_time_codes": 0,
          "examples": []
        }
      },
      "required": true,
      "duration_ms": 28.943
    },
    {
      "id": "trial.material.steel",
      "status": "PASS",
      "reason": "Resolved bound universal UsdPreviewSurface metallic/roughness scalar requirements; no claim about rendered finish.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "material",
        "observations": {
          "prim": "/World/Conveyors/SCAN01/Frame0",
          "material": "/World/Materials/Stainless",
          "shader": "/World/Materials/Stainless/Surface",
          "scalar_values": {
            "metallic": {
              "target": 1.0,
              "tolerance": 0.01,
              "observed": [
                1.0,
                1.0
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            },
            "roughness": {
              "target": 0.32,
              "tolerance": 0.03,
              "observed": [
                0.3199999928474426,
                0.3199999928474426
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            }
          }
        }
      },
      "required": true,
      "duration_ms": 2.938
    },
    {
      "id": "trial.material.rubber",
      "status": "PASS",
      "reason": "Resolved bound universal UsdPreviewSurface metallic/roughness scalar requirements; no claim about rendered finish.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "material",
        "observations": {
          "prim": "/World/Conveyors/MAIN_A/Guide0",
          "material": "/World/Materials/Rubber",
          "shader": "/World/Materials/Rubber/Surface",
          "scalar_values": {
            "metallic": {
              "target": 0.0,
              "tolerance": 0.01,
              "observed": [
                0.0,
                0.0
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            },
            "roughness": {
              "target": 0.7,
              "tolerance": 0.05,
              "observed": [
                0.699999988079071,
                0.699999988079071
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            }
          }
        }
      },
      "required": true,
      "duration_ms": 2.067
    },
    {
      "id": "trial.image.scanner",
      "status": "PASS",
      "reason": "Stored RGB pixel equality against the original supplied artwork, through the actual resolved material/texture connection.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "image",
        "observations": {
          "differing_pixels": 0,
          "compared_pixels": 131072,
          "texture_file": "textures/scanner-display.png",
          "reference_sha256": "653c99b1b9fa5c704f2005444fcdefcd2ce30decfa5df83690f0689087b5fd0e",
          "observed_file_sha256": "653c99b1b9fa5c704f2005444fcdefcd2ce30decfa5df83690f0689087b5fd0e",
          "material": "/World/Materials/ScannerArtwork",
          "image_shader": "/World/Materials/ScannerArtwork/Texture",
          "asset_resolution": {
            "input_chain": [
              "/World/Materials/ScannerArtwork/Texture.inputs:file"
            ],
            "value_attribute": "/World/Materials/ScannerArtwork/Texture.inputs:file"
          }
        }
      },
      "required": true,
      "duration_ms": 5.881
    },
    {
      "id": "trial.image.d01",
      "status": "PASS",
      "reason": "Stored RGB pixel equality against the original supplied artwork, through the actual resolved material/texture connection.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "image",
        "observations": {
          "differing_pixels": 0,
          "compared_pixels": 131072,
          "texture_file": "textures/lane-d01.png",
          "reference_sha256": "d2440be15edadc0fc0c111215df378d5559e942f9e3d7733c16138c40eecc7b3",
          "observed_file_sha256": "d2440be15edadc0fc0c111215df378d5559e942f9e3d7733c16138c40eecc7b3",
          "material": "/World/Materials/D01Artwork",
          "image_shader": "/World/Materials/D01Artwork/Texture",
          "asset_resolution": {
            "input_chain": [
              "/World/Materials/D01Artwork/Texture.inputs:file"
            ],
            "value_attribute": "/World/Materials/D01Artwork/Texture.inputs:file"
          }
        }
      },
      "required": true,
      "duration_ms": 4.208
    },
    {
      "id": "trial.panel.scanner",
      "status": "PASS",
      "reason": "Front-face dimensions, upright single UV mapping, direct st reader and normative sRGB interpretation; color scale/bias is recorded, not a brief numeric requirement. Rendered corner colors remain manual review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "panel",
        "observations": {
          "width_m": 0.6000022888183594,
          "height_m": 0.30000007152557373,
          "expected_width_m": 0.6,
          "expected_height_m": 0.3,
          "maximum_uv_error": 0.0,
          "local_area_coverage_error": 0.0,
          "local_plane_error": 0.0,
          "world_axes_sheared": false,
          "front_faces": [
            0
          ],
          "uv_interpolation": "faceVarying",
          "color_space": "sRGB",
          "color_space_evidence": {
            "declared": "sRGB",
            "effective_control": "sRGB",
            "semantic_source": "https://openusd.org/25.11/spec_usdpreviewsurface.html",
            "resolution": "explicit control"
          },
          "color_controls": {
            "scale": [
              1.0,
              1.0,
              1.0,
              1.0
            ],
            "bias": [
              0.0,
              0.0,
              0.0,
              0.0
            ]
          },
          "nonidentity_color_controls": false,
          "rendered_color_assessment": "Unverified; separately review required corner colors and readability",
          "shader": "/World/Materials/ScannerArtwork/Texture",
          "reader": "/World/Materials/ScannerArtwork/Coordinates"
        }
      },
      "required": true,
      "duration_ms": 3.285
    },
    {
      "id": "trial.panel.d01",
      "status": "PASS",
      "reason": "Front-face dimensions, upright single UV mapping, direct st reader and normative sRGB interpretation; color scale/bias is recorded, not a brief numeric requirement. Rendered corner colors remain manual review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "panel",
        "observations": {
          "width_m": 1.0,
          "height_m": 0.5,
          "expected_width_m": 1.0,
          "expected_height_m": 0.5,
          "maximum_uv_error": 0.0,
          "local_area_coverage_error": 0.0,
          "local_plane_error": 0.0,
          "world_axes_sheared": false,
          "front_faces": [
            0
          ],
          "uv_interpolation": "faceVarying",
          "color_space": "sRGB",
          "color_space_evidence": {
            "declared": "sRGB",
            "effective_control": "sRGB",
            "semantic_source": "https://openusd.org/25.11/spec_usdpreviewsurface.html",
            "resolution": "explicit control"
          },
          "color_controls": {
            "scale": [
              1.0,
              1.0,
              1.0,
              1.0
            ],
            "bias": [
              0.0,
              0.0,
              0.0,
              0.0
            ]
          },
          "nonidentity_color_controls": false,
          "rendered_color_assessment": "Unverified; separately review required corner colors and readability",
          "shader": "/World/Materials/D01Artwork/Texture",
          "reader": "/World/Materials/D01Artwork/Coordinates"
        }
      },
      "required": true,
      "duration_ms": 2.072
    },
    {
      "id": "trial.metadata.p01",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P01",
          "observed": "D01",
          "expected": "D01"
        }
      },
      "required": true,
      "duration_ms": 1.881
    },
    {
      "id": "trial.metadata.p02",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P02",
          "observed": "R01",
          "expected": "R01"
        }
      },
      "required": true,
      "duration_ms": 1.731
    },
    {
      "id": "trial.metadata.p03",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P03",
          "observed": "D02",
          "expected": "D02"
        }
      },
      "required": true,
      "duration_ms": 2.24
    },
    {
      "id": "trial.metadata.machines",
      "status": "PASS",
      "reason": "String metadata agrees with the evaluator-bound machine inventory; completeness of that inventory is a separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "findings": [
            {
              "prim": "/World/Storage/Row01",
              "status": "PASS",
              "tag": "RACK-01",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row02",
              "status": "PASS",
              "tag": "RACK-02",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row03",
              "status": "PASS",
              "tag": "RACK-03",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row04",
              "status": "PASS",
              "tag": "RACK-04",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row05",
              "status": "PASS",
              "tag": "RACK-05",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row06",
              "status": "PASS",
              "tag": "RACK-06",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row07",
              "status": "PASS",
              "tag": "RACK-07",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row08",
              "status": "PASS",
              "tag": "RACK-08",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row09",
              "status": "PASS",
              "tag": "RACK-09",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row10",
              "status": "PASS",
              "tag": "RACK-10",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row11",
              "status": "PASS",
              "tag": "RACK-11",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row12",
              "status": "PASS",
              "tag": "RACK-12",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row13",
              "status": "PASS",
              "tag": "RACK-13",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row14",
              "status": "PASS",
              "tag": "RACK-14",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row15",
              "status": "PASS",
              "tag": "RACK-15",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row16",
              "status": "PASS",
              "tag": "RACK-16",
              "family": "rack_row"
            },
            {
              "prim": "/World/Receiving/Dock01",
              "status": "PASS",
              "tag": "DOCK-01",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock02",
              "status": "PASS",
              "tag": "DOCK-02",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock03",
              "status": "PASS",
              "tag": "DOCK-03",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock04",
              "status": "PASS",
              "tag": "DOCK-04",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock05",
              "status": "PASS",
              "tag": "DOCK-05",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock06",
              "status": "PASS",
              "tag": "DOCK-06",
              "family": "dock"
            },
            {
              "prim": "/World/Conveyors/IN01",
              "status": "PASS",
              "tag": "IN01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/IN02",
              "status": "PASS",
              "tag": "IN02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MERGE02",
              "status": "PASS",
              "tag": "MERGE02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_A",
              "status": "PASS",
              "tag": "MAIN_A",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_B",
              "status": "PASS",
              "tag": "MAIN_B",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_C",
              "status": "PASS",
              "tag": "MAIN_C",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_D",
              "status": "PASS",
              "tag": "MAIN_D",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_E",
              "status": "PASS",
              "tag": "MAIN_E",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_F",
              "status": "PASS",
              "tag": "MAIN_F",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_END",
              "status": "PASS",
              "tag": "MAIN_END",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D01",
              "status": "PASS",
              "tag": "D01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/R01",
              "status": "PASS",
              "tag": "R01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D02",
              "status": "PASS",
              "tag": "D02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D03",
              "status": "PASS",
              "tag": "D03",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D04",
              "status": "PASS",
              "tag": "D04",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/JCT01",
              "status": "PASS",
              "tag": "JCT-01",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT02",
              "status": "PASS",
              "tag": "JCT-02",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT03",
              "status": "PASS",
              "tag": "JCT-03",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT04",
              "status": "PASS",
              "tag": "JCT-04",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT05",
              "status": "PASS",
              "tag": "JCT-05",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT06",
              "status": "PASS",
              "tag": "JCT-06",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT07",
              "status": "PASS",
              "tag": "JCT-07",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/SCAN01",
              "status": "PASS",
              "tag": "SCAN-01",
              "family": "scanner"
            },
            {
              "prim": "/World/Conveyors/WEIGH01",
              "status": "PASS",
              "tag": "WEIGH-01",
              "family": "weigh_scale"
            },
            {
              "prim": "/World/Packing/Station01",
              "status": "PASS",
              "tag": "PACK-01",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station01/Applicator",
              "status": "PASS",
              "tag": "APP-01",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station02",
              "status": "PASS",
              "tag": "PACK-02",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station02/Applicator",
              "status": "PASS",
              "tag": "APP-02",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station03",
              "status": "PASS",
              "tag": "PACK-03",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station03/Applicator",
              "status": "PASS",
              "tag": "APP-03",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station04",
              "status": "PASS",
              "tag": "PACK-04",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station04/Applicator",
              "status": "PASS",
              "tag": "APP-04",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/OutboundBuffer",
              "status": "PASS",
              "tag": "BUFFER-01",
              "family": "outbound_staging"
            },
            {
              "prim": "/World/Transport/PalletTruck0",
              "status": "PASS",
              "tag": "PT-01",
              "family": "pallet_truck"
            },
            {
              "prim": "/World/Transport/PalletTruck1",
              "status": "PASS",
              "tag": "PT-02",
              "family": "pallet_truck"
            },
            {
              "prim": "/World/Motion/P01",
              "status": "PASS",
              "tag": "P01",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/P02",
              "status": "PASS",
              "tag": "P02",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/P03",
              "status": "PASS",
              "tag": "P03",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/S01",
              "status": "PASS",
              "tag": "S01",
              "family": "pallet_shuttle"
            },
            {
              "prim": "/World/Motion/G01",
              "status": "PASS",
              "tag": "G01",
              "family": "maintenance_gate"
            },
            {
              "prim": "/World/Motion/StatusTower",
              "status": "PASS",
              "tag": "STATUS-01",
              "family": "status_tower"
            },
            {
              "prim": "/World/Motion/DIV01",
              "status": "PASS",
              "tag": "DIV01",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIVR",
              "status": "PASS",
              "tag": "DIVR",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV02",
              "status": "PASS",
              "tag": "DIV02",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV03",
              "status": "PASS",
              "tag": "DIV03",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV04",
              "status": "PASS",
              "tag": "DIV04",
              "family": "diverter"
            }
          ],
          "mapped_machines": 68
        }
      },
      "required": true,
      "duration_ms": 3.107
    }
  ],
  "v1_brief_checks": [
    {
      "id": "trial.count",
      "status": "PASS",
      "reason": "Actual active/defined composed prim count, excluding pseudo-root; usefulness and duplicate inflation require separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "count",
        "observations": {
          "actual_composed_prims": 125224,
          "exclusive_minimum": 100000,
          "geometry_prims": 121615,
          "by_type": {
            "Xform": 3412,
            "untyped": 1,
            "Material": 48,
            "Shader": 100,
            "Mesh": 121615,
            "Camera": 21,
            "RectLight": 25,
            "DistantLight": 1,
            "DomeLight": 1
          },
          "inactive": 0,
          "undefined": 0,
          "instance_prims": 0,
          "instance_proxies": 0,
          "prototype_roots": 0,
          "prototype_contents": 0,
          "point_instancer_prims": 0,
          "point_instancer_instances_at_time_0": 0,
          "count_semantics": "Usd.Stage.Traverse; no proxies, prototypes or point-instancer instances added"
        }
      },
      "required": true,
      "duration_ms": 638.678
    },
    {
      "id": "trial.stage",
      "status": "PASS",
      "reason": "Explicit stage units, axis, clock, range and default prim.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "stage",
        "observations": {
          "expected": {
            "metersPerUnit": 1.0,
            "upAxis": "Z",
            "startTimeCode": 0,
            "endTimeCode": 720,
            "timeCodesPerSecond": 24,
            "framesPerSecond": 24
          },
          "observed": {
            "metersPerUnit": 1.0,
            "upAxis": "Z",
            "startTimeCode": 0.0,
            "endTimeCode": 720.0,
            "timeCodesPerSecond": 24.0,
            "framesPerSecond": 24.0
          },
          "authored": {
            "metersPerUnit": true,
            "upAxis": true,
            "startTimeCode": true,
            "endTimeCode": true,
            "timeCodesPerSecond": true,
            "framesPerSecond": true
          },
          "default_prim": "/World"
        }
      },
      "required": true,
      "duration_ms": 2.093
    },
    {
      "id": "trial.event.p01-scan",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P01",
          "expected": {
            "object": "P01",
            "plane": "scan",
            "seconds": 4.0,
            "tolerance_seconds": 0.25
          },
          "measured_crossings_seconds": [
            4.0
          ],
          "sampled_frames": 721,
          "min_distance_m": -10.0,
          "max_distance_m": 16.0
        }
      },
      "required": true,
      "duration_ms": 72.4
    },
    {
      "id": "trial.event.p01-d01",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P01",
          "expected": {
            "object": "P01",
            "plane": "D01",
            "seconds": 18.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            18.000888890690273
          ],
          "sampled_frames": 721,
          "min_distance_m": -3.0010000020265597,
          "max_distance_m": 4.498999997973442
        }
      },
      "required": true,
      "duration_ms": 70.45
    },
    {
      "id": "trial.event.p02-scan",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P02",
          "expected": {
            "object": "P02",
            "plane": "scan",
            "seconds": 8.0,
            "tolerance_seconds": 0.25
          },
          "measured_crossings_seconds": [
            8.0
          ],
          "sampled_frames": 721,
          "min_distance_m": -15.0,
          "max_distance_m": 22.000000000000014
        }
      },
      "required": true,
      "duration_ms": 69.286
    },
    {
      "id": "trial.event.p02-r01",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P02",
          "expected": {
            "object": "P02",
            "plane": "R01",
            "seconds": 20.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            19.999333331982296
          ],
          "sampled_frames": 721,
          "min_distance_m": -2.998999997973444,
          "max_distance_m": 4.501000002026559
        }
      },
      "required": true,
      "duration_ms": 68.858
    },
    {
      "id": "trial.event.p03-d02",
      "status": "PASS",
      "reason": "Positive centroid-plane crossing bracketed at every authored frame; crossing estimate is linear within its frame bracket.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "event",
        "observations": {
          "prim": "/World/Motion/P03",
          "expected": {
            "object": "P03",
            "plane": "D02",
            "seconds": 27.0,
            "tolerance_seconds": 0.5
          },
          "measured_crossings_seconds": [
            27.000666668017704
          ],
          "sampled_frames": 721,
          "min_distance_m": -9.001000002026558,
          "max_distance_m": 4.498999997973442
        }
      },
      "required": true,
      "duration_ms": 67.145
    },
    {
      "id": "trial.reject-only",
      "status": "PASS",
      "reason": "P02 positive crossing through the explicitly mapped finite outbound lane mouths.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "reject-only",
        "observations": {
          "outbound_entry_seconds": {
            "D01": [],
            "D02": [],
            "D03": [],
            "D04": []
          },
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 95.633
    },
    {
      "id": "trial.p03-hold",
      "status": "PASS",
      "reason": "P03 centroid stop and projected onward displacement by 16 s.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "p03-hold",
        "observations": {
          "maximum_hold_drift_m": 1.7763568394002505e-15,
          "onward_displacement_at_16_s_m": 1.0,
          "expected": {
            "hold_start": 12,
            "hold_end": 15,
            "hold_tolerance_m": 0.002,
            "release_seconds": 16,
            "release_distance_m": 0.2
          },
          "sampled_hold_frames": 73
        }
      },
      "required": true,
      "duration_ms": 61.94
    },
    {
      "id": "trial.shuttle-travel",
      "status": "PASS",
      "reason": "Shuttle sampled path length from 2–12 s and stationarity at 0–2/12–14 s; route geometry is reviewed separately.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "shuttle-travel",
        "observations": {
          "travel_m": 12.0,
          "initial_stop_drift_m": 7.105427357601002e-15,
          "destination_stop_drift_m": 7.944109290391274e-15,
          "numerical_stationary_epsilon_m": 1e-06,
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 447.959
    },
    {
      "id": "trial.attachment",
      "status": "PASS",
      "reason": "Pallet attachment-point offset and rigid orientation relative to its platform at every saved frame.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "attachment",
        "observations": {
          "maximum_relative_translation_m": 0.0,
          "maximum_relative_rotation_degrees": 0.0,
          "translation_limit_m": 0.005,
          "rotation_limit_degrees": 0.5,
          "sampled_frames": 721,
          "initial_attachment_offset_m": [
            0.0,
            0.0,
            0.0
          ]
        }
      },
      "required": true,
      "duration_ms": 30.617
    },
    {
      "id": "trial.payload-size",
      "status": "PASS",
      "reason": "Mapped pallet-only local bound projected onto its declared length/width/height axes at frame zero; payload mapping must exclude carried cartons.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "payload-size",
        "observations": {
          "observed_dimensions_m": [
            1.2000000476837158,
            1.0,
            0.14399999380111694
          ],
          "expected_dimensions_m": [
            1.2,
            1.0,
            0.144
          ],
          "tolerance_m": 0.005
        }
      },
      "required": true,
      "duration_ms": 3.005
    },
    {
      "id": "trial.gate",
      "status": "PASS",
      "reason": "Gate sampled closed/open holds and rotation about the evaluator-mapped physical hinge. Smooth visual motion is separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "gate",
        "observations": {
          "maximum_closed_angle_degrees": 0.0,
          "maximum_open_error_degrees": 1.4210854715202004e-14,
          "maximum_hinge_drift_m": 0.0,
          "maximum_axis_drift": 0.0,
          "opening_and_closing_monotonic": true,
          "angles_at_5_8_10_13_seconds": [
            0.0,
            89.99999999999999,
            89.99999999999999,
            0.0
          ],
          "numerical_stationary_epsilon": 1e-06,
          "sampled_frames": 721
        }
      },
      "required": true,
      "duration_ms": 17.337
    },
    {
      "id": "trial.lamps",
      "status": "PASS",
      "reason": "Exactly one effective lamp state at full-frame, half-frame and pre-boundary probes. Rendered legibility/brightness is separate.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "lamps",
        "observations": {
          "tested_time_codes": 1443,
          "failed_time_codes": 0,
          "examples": []
        }
      },
      "required": true,
      "duration_ms": 24.648
    },
    {
      "id": "trial.material.steel",
      "status": "PASS",
      "reason": "Resolved bound universal UsdPreviewSurface metallic/roughness scalar requirements; no claim about rendered finish.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "material",
        "observations": {
          "prim": "/World/Conveyors/SCAN01/Frame0",
          "material": "/World/Materials/Stainless",
          "shader": "/World/Materials/Stainless/Surface",
          "scalar_values": {
            "metallic": {
              "target": 1.0,
              "tolerance": 0.01,
              "observed": [
                1.0,
                1.0
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            },
            "roughness": {
              "target": 0.32,
              "tolerance": 0.03,
              "observed": [
                0.3199999928474426,
                0.3199999928474426
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            }
          }
        }
      },
      "required": true,
      "duration_ms": 2.591
    },
    {
      "id": "trial.material.rubber",
      "status": "PASS",
      "reason": "Resolved bound universal UsdPreviewSurface metallic/roughness scalar requirements; no claim about rendered finish.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "material",
        "observations": {
          "prim": "/World/Conveyors/MAIN_A/Guide0",
          "material": "/World/Materials/Rubber",
          "shader": "/World/Materials/Rubber/Surface",
          "scalar_values": {
            "metallic": {
              "target": 0.0,
              "tolerance": 0.01,
              "observed": [
                0.0,
                0.0
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            },
            "roughness": {
              "target": 0.7,
              "tolerance": 0.05,
              "observed": [
                0.699999988079071,
                0.699999988079071
              ],
              "time_codes": [
                0,
                720
              ],
              "value_sources": [
                "composed authored value",
                "composed authored value"
              ]
            }
          }
        }
      },
      "required": true,
      "duration_ms": 1.812
    },
    {
      "id": "trial.image.scanner",
      "status": "PASS",
      "reason": "Stored RGB pixel equality against the original supplied artwork, through the actual resolved material/texture connection.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "image",
        "observations": {
          "differing_pixels": 0,
          "compared_pixels": 131072,
          "texture_file": "textures/scanner-display.png",
          "reference_sha256": "653c99b1b9fa5c704f2005444fcdefcd2ce30decfa5df83690f0689087b5fd0e",
          "observed_file_sha256": "653c99b1b9fa5c704f2005444fcdefcd2ce30decfa5df83690f0689087b5fd0e",
          "material": "/World/Materials/ScannerArtwork",
          "image_shader": "/World/Materials/ScannerArtwork/Texture",
          "asset_resolution": {
            "input_chain": [
              "/World/Materials/ScannerArtwork/Texture.inputs:file"
            ],
            "value_attribute": "/World/Materials/ScannerArtwork/Texture.inputs:file"
          }
        }
      },
      "required": true,
      "duration_ms": 4.056
    },
    {
      "id": "trial.image.d01",
      "status": "PASS",
      "reason": "Stored RGB pixel equality against the original supplied artwork, through the actual resolved material/texture connection.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "image",
        "observations": {
          "differing_pixels": 0,
          "compared_pixels": 131072,
          "texture_file": "textures/lane-d01.png",
          "reference_sha256": "d2440be15edadc0fc0c111215df378d5559e942f9e3d7733c16138c40eecc7b3",
          "observed_file_sha256": "d2440be15edadc0fc0c111215df378d5559e942f9e3d7733c16138c40eecc7b3",
          "material": "/World/Materials/D01Artwork",
          "image_shader": "/World/Materials/D01Artwork/Texture",
          "asset_resolution": {
            "input_chain": [
              "/World/Materials/D01Artwork/Texture.inputs:file"
            ],
            "value_attribute": "/World/Materials/D01Artwork/Texture.inputs:file"
          }
        }
      },
      "required": true,
      "duration_ms": 3.709
    },
    {
      "id": "trial.panel.scanner",
      "status": "PASS",
      "reason": "Front-face dimensions, upright single UV mapping, direct st reader and normative sRGB interpretation; color scale/bias is recorded, not a brief numeric requirement. Rendered corner colors remain manual review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "panel",
        "observations": {
          "width_m": 0.6000022888183594,
          "height_m": 0.30000007152557373,
          "expected_width_m": 0.6,
          "expected_height_m": 0.3,
          "maximum_uv_error": 0.0,
          "local_area_coverage_error": 0.0,
          "local_plane_error": 0.0,
          "world_axes_sheared": false,
          "front_faces": [
            0
          ],
          "uv_interpolation": "faceVarying",
          "color_space": "sRGB",
          "color_space_evidence": {
            "declared": "sRGB",
            "effective_control": "sRGB",
            "semantic_source": "https://openusd.org/25.11/spec_usdpreviewsurface.html",
            "resolution": "explicit control"
          },
          "color_controls": {
            "scale": [
              1.0,
              1.0,
              1.0,
              1.0
            ],
            "bias": [
              0.0,
              0.0,
              0.0,
              0.0
            ]
          },
          "nonidentity_color_controls": false,
          "rendered_color_assessment": "Unverified; separately review required corner colors and readability",
          "shader": "/World/Materials/ScannerArtwork/Texture",
          "reader": "/World/Materials/ScannerArtwork/Coordinates"
        }
      },
      "required": true,
      "duration_ms": 2.131
    },
    {
      "id": "trial.panel.d01",
      "status": "PASS",
      "reason": "Front-face dimensions, upright single UV mapping, direct st reader and normative sRGB interpretation; color scale/bias is recorded, not a brief numeric requirement. Rendered corner colors remain manual review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "panel",
        "observations": {
          "width_m": 1.0,
          "height_m": 0.5,
          "expected_width_m": 1.0,
          "expected_height_m": 0.5,
          "maximum_uv_error": 0.0,
          "local_area_coverage_error": 0.0,
          "local_plane_error": 0.0,
          "world_axes_sheared": false,
          "front_faces": [
            0
          ],
          "uv_interpolation": "faceVarying",
          "color_space": "sRGB",
          "color_space_evidence": {
            "declared": "sRGB",
            "effective_control": "sRGB",
            "semantic_source": "https://openusd.org/25.11/spec_usdpreviewsurface.html",
            "resolution": "explicit control"
          },
          "color_controls": {
            "scale": [
              1.0,
              1.0,
              1.0,
              1.0
            ],
            "bias": [
              0.0,
              0.0,
              0.0,
              0.0
            ]
          },
          "nonidentity_color_controls": false,
          "rendered_color_assessment": "Unverified; separately review required corner colors and readability",
          "shader": "/World/Materials/D01Artwork/Texture",
          "reader": "/World/Materials/D01Artwork/Coordinates"
        }
      },
      "required": true,
      "duration_ms": 1.837
    },
    {
      "id": "trial.metadata.p01",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P01",
          "observed": "D01",
          "expected": "D01"
        }
      },
      "required": true,
      "duration_ms": 1.654
    },
    {
      "id": "trial.metadata.p02",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P02",
          "observed": "R01",
          "expected": "R01"
        }
      },
      "required": true,
      "duration_ms": 1.526
    },
    {
      "id": "trial.metadata.p03",
      "status": "PASS",
      "reason": "Required parcel destination string.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "prim": "/World/Motion/P03",
          "observed": "D02",
          "expected": "D02"
        }
      },
      "required": true,
      "duration_ms": 1.516
    },
    {
      "id": "trial.metadata.machines",
      "status": "PASS",
      "reason": "String metadata agrees with the evaluator-bound machine inventory; completeness of that inventory is a separate review.",
      "evidence": {
        "pack": "trial.distribution",
        "check": "metadata",
        "observations": {
          "findings": [
            {
              "prim": "/World/Storage/Row01",
              "status": "PASS",
              "tag": "RACK-01",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row02",
              "status": "PASS",
              "tag": "RACK-02",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row03",
              "status": "PASS",
              "tag": "RACK-03",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row04",
              "status": "PASS",
              "tag": "RACK-04",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row05",
              "status": "PASS",
              "tag": "RACK-05",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row06",
              "status": "PASS",
              "tag": "RACK-06",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row07",
              "status": "PASS",
              "tag": "RACK-07",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row08",
              "status": "PASS",
              "tag": "RACK-08",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row09",
              "status": "PASS",
              "tag": "RACK-09",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row10",
              "status": "PASS",
              "tag": "RACK-10",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row11",
              "status": "PASS",
              "tag": "RACK-11",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row12",
              "status": "PASS",
              "tag": "RACK-12",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row13",
              "status": "PASS",
              "tag": "RACK-13",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row14",
              "status": "PASS",
              "tag": "RACK-14",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row15",
              "status": "PASS",
              "tag": "RACK-15",
              "family": "rack_row"
            },
            {
              "prim": "/World/Storage/Row16",
              "status": "PASS",
              "tag": "RACK-16",
              "family": "rack_row"
            },
            {
              "prim": "/World/Receiving/Dock01",
              "status": "PASS",
              "tag": "DOCK-01",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock02",
              "status": "PASS",
              "tag": "DOCK-02",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock03",
              "status": "PASS",
              "tag": "DOCK-03",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock04",
              "status": "PASS",
              "tag": "DOCK-04",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock05",
              "status": "PASS",
              "tag": "DOCK-05",
              "family": "dock"
            },
            {
              "prim": "/World/Receiving/Dock06",
              "status": "PASS",
              "tag": "DOCK-06",
              "family": "dock"
            },
            {
              "prim": "/World/Conveyors/IN01",
              "status": "PASS",
              "tag": "IN01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/IN02",
              "status": "PASS",
              "tag": "IN02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MERGE02",
              "status": "PASS",
              "tag": "MERGE02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_A",
              "status": "PASS",
              "tag": "MAIN_A",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_B",
              "status": "PASS",
              "tag": "MAIN_B",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_C",
              "status": "PASS",
              "tag": "MAIN_C",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_D",
              "status": "PASS",
              "tag": "MAIN_D",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_E",
              "status": "PASS",
              "tag": "MAIN_E",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_F",
              "status": "PASS",
              "tag": "MAIN_F",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/MAIN_END",
              "status": "PASS",
              "tag": "MAIN_END",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D01",
              "status": "PASS",
              "tag": "D01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/R01",
              "status": "PASS",
              "tag": "R01",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D02",
              "status": "PASS",
              "tag": "D02",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D03",
              "status": "PASS",
              "tag": "D03",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/D04",
              "status": "PASS",
              "tag": "D04",
              "family": "roller_conveyor"
            },
            {
              "prim": "/World/Conveyors/JCT01",
              "status": "PASS",
              "tag": "JCT-01",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT02",
              "status": "PASS",
              "tag": "JCT-02",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT03",
              "status": "PASS",
              "tag": "JCT-03",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT04",
              "status": "PASS",
              "tag": "JCT-04",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT05",
              "status": "PASS",
              "tag": "JCT-05",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT06",
              "status": "PASS",
              "tag": "JCT-06",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/JCT07",
              "status": "PASS",
              "tag": "JCT-07",
              "family": "transfer_deck"
            },
            {
              "prim": "/World/Conveyors/SCAN01",
              "status": "PASS",
              "tag": "SCAN-01",
              "family": "scanner"
            },
            {
              "prim": "/World/Conveyors/WEIGH01",
              "status": "PASS",
              "tag": "WEIGH-01",
              "family": "weigh_scale"
            },
            {
              "prim": "/World/Packing/Station01",
              "status": "PASS",
              "tag": "PACK-01",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station01/Applicator",
              "status": "PASS",
              "tag": "APP-01",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station02",
              "status": "PASS",
              "tag": "PACK-02",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station02/Applicator",
              "status": "PASS",
              "tag": "APP-02",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station03",
              "status": "PASS",
              "tag": "PACK-03",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station03/Applicator",
              "status": "PASS",
              "tag": "APP-03",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/Station04",
              "status": "PASS",
              "tag": "PACK-04",
              "family": "packing_station"
            },
            {
              "prim": "/World/Packing/Station04/Applicator",
              "status": "PASS",
              "tag": "APP-04",
              "family": "label_applicator"
            },
            {
              "prim": "/World/Packing/OutboundBuffer",
              "status": "PASS",
              "tag": "BUFFER-01",
              "family": "outbound_staging"
            },
            {
              "prim": "/World/Transport/PalletTruck0",
              "status": "PASS",
              "tag": "PT-01",
              "family": "pallet_truck"
            },
            {
              "prim": "/World/Transport/PalletTruck1",
              "status": "PASS",
              "tag": "PT-02",
              "family": "pallet_truck"
            },
            {
              "prim": "/World/Motion/P01",
              "status": "PASS",
              "tag": "P01",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/P02",
              "status": "PASS",
              "tag": "P02",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/P03",
              "status": "PASS",
              "tag": "P03",
              "family": "parcel"
            },
            {
              "prim": "/World/Motion/S01",
              "status": "PASS",
              "tag": "S01",
              "family": "pallet_shuttle"
            },
            {
              "prim": "/World/Motion/G01",
              "status": "PASS",
              "tag": "G01",
              "family": "maintenance_gate"
            },
            {
              "prim": "/World/Motion/StatusTower",
              "status": "PASS",
              "tag": "STATUS-01",
              "family": "status_tower"
            },
            {
              "prim": "/World/Motion/DIV01",
              "status": "PASS",
              "tag": "DIV01",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIVR",
              "status": "PASS",
              "tag": "DIVR",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV02",
              "status": "PASS",
              "tag": "DIV02",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV03",
              "status": "PASS",
              "tag": "DIV03",
              "family": "diverter"
            },
            {
              "prim": "/World/Motion/DIV04",
              "status": "PASS",
              "tag": "DIV04",
              "family": "diverter"
            }
          ],
          "mapped_machines": 68
        }
      },
      "required": true,
      "duration_ms": 2.885
    }
  ],
  "v1_geometry_review": {
    "method": "Independent reopened mesh points. Exact linear AABB/junction overlap intervals plus 1441 half-frame samples. No producer QA or harness executable imported.",
    "junction_traversals": [
      {
        "parcel": "P01",
        "diverter": "DIV01",
        "deck": "JCT03",
        "destination": "D01",
        "expected_deg": 35,
        "exact_overlap_interval_s": [
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          14.124000310897827
        ],
        "interval_extrema_samples_tc_deg": [
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            35.0
          ],
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            338.97600746154785,
            35.0
          ]
        ],
        "sampled_half_frame_overlap_s": [
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          14.104166666666666
        ],
        "half_frame_samples": 129,
        "angle_min_deg": 35.0,
        "angle_max_deg": 35.0,
        "half_frame_angle_min_deg": 35.0,
        "half_frame_angle_max_deg": 35.0,
        "correct_throughout_linear_interval": true
      },
      {
        "parcel": "P02",
        "diverter": "DIV01",
        "deck": "JCT03",
        "destination": "R01",
        "expected_deg": 0,
        "exact_overlap_interval_s": [
          14.75454711372202,
          15.790907431732526
        ],
        "interval_extrema_samples_tc_deg": [
          [
            354.1091307293285,
            0.0
          ],
          [
            378.9817783615806,
            0.0
          ]
        ],
        "sampled_half_frame_overlap_s": [
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          15.770833333333334
        ],
        "half_frame_samples": 49,
        "angle_min_deg": 0.0,
        "angle_max_deg": 0.0,
        "half_frame_angle_min_deg": 0.0,
        "half_frame_angle_max_deg": 0.0,
        "correct_throughout_linear_interval": true
      },
      {
        "parcel": "P02",
        "diverter": "DIVR",
        "deck": "JCT04",
        "destination": "R01",
        "expected_deg": -35,
        "exact_overlap_interval_s": [
          17.48181984099475,
          18.7066667675972
        ],
        "interval_extrema_samples_tc_deg": [
          [
            419.56367618387395,
            -35.0
          ],
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            448.96000242233276,
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          ]
        ],
        "sampled_half_frame_overlap_s": [
          17.5,
          18.6875
        ],
        "half_frame_samples": 58,
        "angle_min_deg": -35.0,
        "angle_max_deg": -35.0,
        "half_frame_angle_min_deg": -35.0,
        "half_frame_angle_max_deg": -35.0,
        "correct_throughout_linear_interval": true
      },
      {
        "parcel": "P03",
        "diverter": "DIV01",
        "deck": "JCT03",
        "destination": "D02",
        "expected_deg": 0,
        "exact_overlap_interval_s": [
          19.0870016425848,
          20.112998357415197
        ],
        "interval_extrema_samples_tc_deg": [
          [
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          ],
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          ]
        ],
        "sampled_half_frame_overlap_s": [
          19.104166666666668,
          20.104166666666668
        ],
        "half_frame_samples": 49,
        "angle_min_deg": 0.0,
        "angle_max_deg": 0.0,
        "half_frame_angle_min_deg": 0.0,
        "half_frame_angle_max_deg": 0.0,
        "correct_throughout_linear_interval": true
      },
      {
        "parcel": "P03",
        "diverter": "DIVR",
        "deck": "JCT04",
        "destination": "D02",
        "expected_deg": 0,
        "exact_overlap_interval_s": [
          21.7870016425848,
          22.8129983574152
        ],
        "interval_extrema_samples_tc_deg": [
          [
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          ],
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            547.5119605779648,
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          ]
        ],
        "sampled_half_frame_overlap_s": [
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          22.8125
        ],
        "half_frame_samples": 50,
        "angle_min_deg": 0.0,
        "angle_max_deg": 0.0,
        "half_frame_angle_min_deg": 0.0,
        "half_frame_angle_max_deg": 0.0,
        "correct_throughout_linear_interval": true
      },
      {
        "parcel": "P03",
        "diverter": "DIV02",
        "deck": "JCT05",
        "destination": "D02",
        "expected_deg": 35,
        "exact_overlap_interval_s": [
          24.4870016425848,
          25.70800010363261
        ],
        "interval_extrema_samples_tc_deg": [
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          ],
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          ]
        ],
        "sampled_half_frame_overlap_s": [
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          25.6875
        ],
        "half_frame_samples": 58,
        "angle_min_deg": 35.0,
        "angle_max_deg": 35.0,
        "half_frame_angle_min_deg": 35.0,
        "half_frame_angle_max_deg": 35.0,
        "correct_throughout_linear_interval": true
      }
    ],
    "all_traversals_correct": true,
    "overhead_service_count": 209,
    "overhead_lowest_m": 14.0600004196167,
    "overhead_below_14_m": [],
    "additional_assembly_scope": [
      "/World/Conveyors/IndicatorLegendBacking",
      "/World/Conveyors/IndicatorLegendFace",
      "/World/Conveyors/IndicatorLegendFoot",
      "/World/Conveyors/IndicatorLegendPost",
      "/World/Motion/StatusTower/Collar0",
      "/World/Motion/StatusTower/Collar1",
      "/World/Motion/StatusTower/Collar2",
      "/World/Motion/StatusTower/Collar3",
      "/World/Motion/StatusTower/Foot",
      "/World/Motion/StatusTower/Post",
      "/World/Services/GateSignBacking",
      "/World/Services/GateSignBolt145",
      "/World/Services/GateSignBolt185",
      "/World/Services/GateSignFace",
      "/World/Services/GateSignFoot",
      "/World/Services/GateSignPost"
    ],
    "additional_assembly_clearance": {
      "parcel_min_m": 1.1419768163145305,
      "gate_min_m": 0.06171233952045441,
      "parcel": "P03",
      "parcel_other": "/World/Motion/StatusTower/Collar0",
      "parcel_min_time_s": 12.0625,
      "gate_other": "/World/Services/GateSignPost",
      "gate_min_time_s": 0.0
    },
    "limits": [
      "Exact route-state proof is limited to continuous linear translation against static deck XY bounds and the authored linear rotation attribute; it is not continuous collision proof.",
      "Only listed overhead service families count toward the 14 m distribution envelope; local equipment, racks, columns and vertical equipment drops remain present.",
      "Added assembly checks use conservative AABBs and 1441 finite times; no all-pairs scene proof."
    ]
  },
  "v1_producer_gui_observations": {
    "application": "4.5.0",
    "method": "Foreground Blender USD import; viewport draw handler records completed POST_PIXEL draws. Controlled orbit via view quaternion timer; native screen.animation_play with sync_mode NONE (play every frame).",
    "controlled_navigation": {
      "wall_seconds": 12.140076000010595,
      "completed_viewport_draws": 55,
      "draws_per_wall_second": 4.530449397512174,
      "unique_displayed_frames": 1,
      "first_displayed_frame": 0,
      "last_displayed_frame": 0,
      "completed_draw_intervals_s": [
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    "visibility": "Solid material-color view of imported scene; lights/cameras hidden as viewport helpers; roof/front facade/explanation hidden for inspection.",
    "limits": "Automated orbit and native timeline observations in Blender import. No claim of Hydra performance, photoreal playback, or perfect USD importer parity. No keyframe evaluation timings substituted for completed viewport draws."
  }
}
