{
  "schemaVersion": 2,
  "labId": "webgpu-procedural-creature-lab",
  "bundleId": "webgpu-procedural-creature-lab:release:59ff1f1f0ede5b7e:v2",
  "bundleKind": "release-bundle",
  "publishable": true,
  "skill": "threejs-procedural-creatures",
  "threeRevision": "0.185.1",
  "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
  "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
  "route": {
    "path": "/demos/webgpu-procedural-creature-lab/",
    "scenario": "field-and-surface-certification",
    "mechanism": "field-and-surface-certification",
    "mode": "final",
    "tier": "hero",
    "camera": "design",
    "seed": "0x00000001",
    "timeSeconds": {
      "value": 0,
      "unit": "seconds",
      "label": "Measured",
      "source": "capture locked state"
    },
    "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
  },
  "limitations": [
    {
      "id": "visual-review-pending",
      "status": "RESOLVED",
      "statement": "Offline visual review completed and approved the captured release images at 2026-07-13T15:15:08.519Z.",
      "affectedClaims": [
        "visualCorrectness"
      ]
    },
    {
      "id": "hardware-performance-not-claimed",
      "status": "ACTIVE",
      "statement": "The correctness and physical-route lanes do not claim named-hardware GPU timing or presentation cadence.",
      "affectedClaims": [
        "performanceCompliance",
        "gpuAttribution"
      ]
    },
    {
      "id": "opaque-renderer-residency-not-claimed",
      "status": "ACTIVE",
      "statement": "Exact Three.js renderer-internal pipeline and cache byte residency is unavailable; lifecycle PASS covers lab-owned resources and observed renderer state only.",
      "affectedClaims": [
        "lifecycleStability"
      ]
    }
  ],
  "claimVerdicts": {
    "visualCorrectness": "PASS",
    "mechanismCorrectness": "PASS",
    "performanceCompliance": "NOT_CLAIMED",
    "gpuAttribution": "NOT_CLAIMED",
    "lifecycleStability": "PASS",
    "visualError": "PASS"
  },
  "captureSessions": [
    {
      "sessionId": "webgpu-procedural-creature-lab:correctness:59ff1f1f0ede5b7e",
      "profile": "correctness",
      "automationSurface": "playwright-headless-chromium",
      "adapterClass": "hardware",
      "adapterIdentity": {
        "kind": "gpu-adapter",
        "digest": "sha256:3ef27d572cded8aa3de77bcec78092fc944f5245c0fb27ec2d22b3bda14e087b"
      },
      "deviceIdentity": {
        "kind": "gpu-device",
        "digest": "sha256:a2e788be2ed9351449d537810dcbb3a277e988feb83e5ad024ec4401edb7ea10"
      },
      "browserIdentity": {
        "kind": "browser",
        "digest": "sha256:b61a5efb3064822f1b42530023d995dc09b68922e5f0686099e0fa47caf3a534"
      },
      "osIdentity": {
        "kind": "operating-system",
        "digest": "sha256:f802955e2518e604a0d6a74d8c216cf6cf9b63b5aed4e4b4ab094dbc09e21d74"
      },
      "refreshIdentity": {
        "kind": "display-refresh",
        "digest": "sha256:7ace0993f284d569c196126de24436b3ee8b3c249bced873953dc0fd31269cc7"
      },
      "colorIdentity": {
        "kind": "color-pipeline",
        "digest": "sha256:5a10982ff35aa5e2c8ff77990b40193bc42e65238f09b96a09552869ae8a160a"
      },
      "limitationsDigest": "sha256:1b2c9672bbf6b7d31acfd12bd2445b993a2adcc177b27d56d25003995243d4cc",
      "threeRevision": "0.185.1",
      "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
      "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
      "startedAt": "2026-07-13T15:14:06.813Z",
      "finishedAt": "2026-07-13T15:14:18.734Z",
      "routePath": "/demos/webgpu-procedural-creature-lab/",
      "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
      "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
      "document": {
        "kind": "capture-session-document",
        "path": "capture-session.json",
        "sha256": "sha256:4baa73bdf12cffd8ad07d42c3e5afbcebdc48d0b61fd6cdc7bbfafb423d6e21c",
        "byteLength": 158809
      },
      "writeLedger": {
        "kind": "capture-session-write-ledger",
        "path": "capture-write-ledger.json",
        "sha256": "sha256:60c4eccc94f44b298d7496b697c9e94cd45feeb16faafaa1aa37420c85065366",
        "byteLength": 10632
      },
      "rendererInitialized": true,
      "isWebGPUBackend": true,
      "timestampQuerySupported": false
    },
    {
      "sessionId": "webgpu-procedural-creature-lab:physical-route:59ff1f1f0ede5b7e",
      "profile": "physical-route",
      "automationSurface": "codex-in-app-browser",
      "adapterClass": "hardware",
      "adapterIdentity": {
        "kind": "gpu-adapter",
        "digest": "sha256:74d4ef388f78d1eb493269be34f3117d850546fe72c7e036cd7db545018e5cab"
      },
      "deviceIdentity": {
        "kind": "gpu-device",
        "digest": "sha256:1d0a588e02753cd48d3c01e019d79a411f5c9026e6bf9f4448ace97330137eee"
      },
      "browserIdentity": {
        "kind": "browser",
        "digest": "sha256:bae48768a027190de032f2bc984eb84efbe1f66a6f9f9f71edc3d4597f27c2f0"
      },
      "osIdentity": {
        "kind": "operating-system",
        "digest": "sha256:f953675ab7be483dd3f6dfb99173dabb30ba5565b5de21a3fd45d3d926c06a1d"
      },
      "refreshIdentity": {
        "kind": "display-refresh",
        "digest": "sha256:ef6172f4fc6a198426723f3ff4394009dbd030013a4b26ee093c24ffea66f3bc"
      },
      "colorIdentity": {
        "kind": "color-pipeline",
        "digest": "sha256:8dc2675ff98079e5f09dd5ac82a28adcf8b7ff372b8f8f93dbf8086dbd552c12"
      },
      "limitationsDigest": "sha256:d00b4f9823f4b2ab6b435bfc4e675fe91ce93d7d523d82c4eb937793758d13df",
      "threeRevision": "0.185.1",
      "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
      "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
      "startedAt": "2026-07-13T15:15:01.789Z",
      "finishedAt": "2026-07-13T15:15:05.532Z",
      "routePath": "/demos/webgpu-procedural-creature-lab/",
      "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
      "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
      "document": {
        "kind": "capture-session-document",
        "path": "sessions/physical-route.capture-session.json",
        "sha256": "sha256:beb723559e90209125989a9ecd277a058cd571287461bc3c776c8e1a914130db",
        "byteLength": 6624
      },
      "writeLedger": {
        "kind": "capture-session-write-ledger",
        "path": "sessions/physical-route.write-ledger.json",
        "sha256": "sha256:e3b0162fddf69e7a5edcf8495bf07e2ca8a11b350b26e8fbb732693b71f8af23",
        "byteLength": 7717
      },
      "rendererInitialized": true,
      "isWebGPUBackend": true,
      "timestampQuerySupported": false
    }
  ],
  "files": [
    {
      "path": "visual-contract.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:b10e529b60f6d26ae412f3b551bc8ade923c51dda3abb040c2d37b4e09db9742",
      "byteLength": 891
    },
    {
      "path": "evidence-manifest.json",
      "status": "self-excluded",
      "kind": "evidence-manifest",
      "reason": "The evidence manifest cannot bind its own final serialized bytes."
    },
    {
      "path": "renderer-info.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:ce98dc437ff1e48283efdd61f5f63f5c0cc95934b77e56c419199c8db5c3b599",
      "byteLength": 466
    },
    {
      "path": "pipeline-graph.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:a7c3c661df0bd629feb4107543c53eeb484fe7c18eff11a3bc8642f07fe1e730",
      "byteLength": 908
    },
    {
      "path": "performance-envelope.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:62e1abb57e217febce5044e04788aae2967a749c9dd5c70432f279fc3c45e507",
      "byteLength": 634
    },
    {
      "path": "frame-trace.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:61e2604f805c8759b4999cc2b6ef8e27ea9446acb8902d2b4f38c58f787479e7",
      "byteLength": 280
    },
    {
      "path": "quality-governor.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:22ed650070b479783556457ce2e0a7b736d2bc5aca297e6e3792ed78bae3c360",
      "byteLength": 260
    },
    {
      "path": "render-targets.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:c864bbac1b9bbb7a926f8d22d4a1f31677d1534dad39afc655725bf31e73cb8f",
      "byteLength": 10740
    },
    {
      "path": "storage-resources.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:579719a4f114bada5939fff4c4a645ac178e5b40a8f18de1cfb9532f02a92486",
      "byteLength": 333
    },
    {
      "path": "resident-resources.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:6fc1377d8131845b579a304b535bc8832ac8ad8663760f592519d1c3ab76a856",
      "byteLength": 1329
    },
    {
      "path": "bandwidth-model.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:e921c52741c0a3b03c5a02ac0b1337262a182750cd76a01d10c49323c047a034",
      "byteLength": 956
    },
    {
      "path": "visual-errors.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:f4b2464fc52bef50bc4fdd264442c77fe07b680905d615eb5be53d0d84a8ff9c",
      "byteLength": 752
    },
    {
      "path": "leak-loop.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:50610eafa5d03fe2f17b10e8f27bcd2bb5bb10f7b5bb9e0f39a5938dba97d674",
      "byteLength": 131928
    },
    {
      "path": "mechanism-metrics.json",
      "status": "captured",
      "kind": "normative-json",
      "sha256": "sha256:4a21e6a52c736cbb74e157688eda520fc309257742ec20a3d3afdb607e030e1b",
      "byteLength": 4668
    },
    {
      "path": "capture-session.json",
      "status": "captured",
      "kind": "capture-session-document",
      "sha256": "sha256:4baa73bdf12cffd8ad07d42c3e5afbcebdc48d0b61fd6cdc7bbfafb423d6e21c",
      "byteLength": 158809
    },
    {
      "path": "capture-write-ledger.json",
      "status": "captured",
      "kind": "capture-session-write-ledger",
      "sha256": "sha256:60c4eccc94f44b298d7496b697c9e94cd45feeb16faafaa1aa37420c85065366",
      "byteLength": 10632
    },
    {
      "path": "lane-join.json",
      "status": "captured",
      "kind": "supplementary-json",
      "sha256": "sha256:d0779896334568ff2328f6d2387f272b12b0f5a1e2d40f26b1ee9d4c4eefde7e",
      "byteLength": 3568
    },
    {
      "path": "sessions/physical-route.capture-session.json",
      "status": "captured",
      "kind": "capture-session-document",
      "sha256": "sha256:beb723559e90209125989a9ecd277a058cd571287461bc3c776c8e1a914130db",
      "byteLength": 6624
    },
    {
      "path": "sessions/physical-route.write-ledger.json",
      "status": "captured",
      "kind": "capture-session-write-ledger",
      "sha256": "sha256:e3b0162fddf69e7a5edcf8495bf07e2ca8a11b350b26e8fbb732693b71f8af23",
      "byteLength": 7717
    }
  ],
  "images": [
    {
      "path": "final.design.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "final.design",
      "mediaType": "image/png",
      "sha256": "sha256:932eccb3b8f8909c37983619953e31a6be6bedccf8ca19b46a7de5b131e6f62d",
      "byteLength": 73797
    },
    {
      "path": "no-post.design.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "no-post.design",
      "mediaType": "image/png",
      "sha256": "sha256:3e59edf5f6f7c051c818f8ff7e5c4e6b1ea4e839ab9a2b30b4825cd4595f57d2",
      "byteLength": 85815
    },
    {
      "path": "diagnostics.mosaic.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "diagnostics.mosaic",
      "mediaType": "image/png",
      "sha256": "sha256:90df1b5d3e4806c1bedb221cef0b9721979c08ef3f8ff60127cc2ea40922e4ee",
      "byteLength": 106263
    },
    {
      "path": "camera.near.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "camera.near",
      "mediaType": "image/png",
      "sha256": "sha256:c937350dbcf492818878337a99ffec5e3a19fc3c6b370568de021d3ab00102e3",
      "byteLength": 129405
    },
    {
      "path": "camera.design.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "camera.design",
      "mediaType": "image/png",
      "sha256": "sha256:ba68790b87b6dc54dc3f411b111e087fdb42f341d267ef2c7e2061d0dd727ee8",
      "byteLength": 73813
    },
    {
      "path": "camera.far.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "camera.far",
      "mediaType": "image/png",
      "sha256": "sha256:61bfa7fb49595bdaa35453883218f45017411fc3a13e7b1d22b5a132a8b67316",
      "byteLength": 34943
    },
    {
      "path": "seed-0001.final.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "seed-0001.final",
      "mediaType": "image/png",
      "sha256": "sha256:3acbc8149c5ba5ee6842de7679efe63711a3010a4b53aac5248fbf435c544fc2",
      "byteLength": 76069
    },
    {
      "path": "seed-9e3779b9.final.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "seed-9e3779b9.final",
      "mediaType": "image/png",
      "sha256": "sha256:1f97974a508e5d54939936cc31267db8fbf7514fc9d46f216a0be6c7146d86cf",
      "byteLength": 78923
    },
    {
      "path": "temporal.t000.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "temporal.t000",
      "mediaType": "image/png",
      "sha256": "sha256:edcbaff0fc0875eff481be170c745b0178d687fa4bde4516d9eec7e23dcb551e",
      "byteLength": 75959
    },
    {
      "path": "temporal.t001.png",
      "status": "captured",
      "kind": "direct-capture",
      "role": "temporal.t001",
      "mediaType": "image/png",
      "sha256": "sha256:5793b81500554366aad48bc9e89bfa8ab4480448caa36738c0cb2018ab2e8efb",
      "byteLength": 76279
    }
  ],
  "promotion": {
    "status": "APPROVED",
    "binding": {
      "manifestCoreDigest": "sha256:4dc45c34ccd05abc000afd30a476232ea95a87a920844d57754485e04bdf8416",
      "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
      "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
      "threeRevision": "0.185.1",
      "route": {
        "path": "/demos/webgpu-procedural-creature-lab/",
        "scenario": "field-and-surface-certification",
        "mechanism": "field-and-surface-certification",
        "mode": "final",
        "tier": "hero",
        "camera": "design",
        "seed": "0x00000001",
        "timeSeconds": {
          "value": 0,
          "unit": "seconds",
          "label": "Measured",
          "source": "capture locked state"
        },
        "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
      },
      "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
      "limitations": [
        {
          "id": "visual-review-pending",
          "status": "RESOLVED",
          "statement": "Offline visual review completed and approved the captured release images at 2026-07-13T15:15:08.519Z.",
          "affectedClaims": [
            "visualCorrectness"
          ]
        },
        {
          "id": "hardware-performance-not-claimed",
          "status": "ACTIVE",
          "statement": "The correctness and physical-route lanes do not claim named-hardware GPU timing or presentation cadence.",
          "affectedClaims": [
            "performanceCompliance",
            "gpuAttribution"
          ]
        },
        {
          "id": "opaque-renderer-residency-not-claimed",
          "status": "ACTIVE",
          "statement": "Exact Three.js renderer-internal pipeline and cache byte residency is unavailable; lifecycle PASS covers lab-owned resources and observed renderer state only.",
          "affectedClaims": [
            "lifecycleStability"
          ]
        }
      ],
      "limitationsDigest": "sha256:cac9757b5fc72c205950d50422ae823eeedba4a0c7841ae24bdbc368a0e82edb",
      "claimVerdicts": {
        "visualCorrectness": "PASS",
        "mechanismCorrectness": "PASS",
        "performanceCompliance": "NOT_CLAIMED",
        "gpuAttribution": "NOT_CLAIMED",
        "lifecycleStability": "PASS",
        "visualError": "PASS"
      },
      "claimVerdictsDigest": "sha256:82291e1a38d836b96232fce2485bf5e70fdb940c7fd176065645a3d57f52267a",
      "captureSessions": [
        {
          "sessionId": "webgpu-procedural-creature-lab:correctness:59ff1f1f0ede5b7e",
          "profile": "correctness",
          "automationSurface": "playwright-headless-chromium",
          "adapterClass": "hardware",
          "adapterIdentity": {
            "kind": "gpu-adapter",
            "digest": "sha256:3ef27d572cded8aa3de77bcec78092fc944f5245c0fb27ec2d22b3bda14e087b"
          },
          "deviceIdentity": {
            "kind": "gpu-device",
            "digest": "sha256:a2e788be2ed9351449d537810dcbb3a277e988feb83e5ad024ec4401edb7ea10"
          },
          "browserIdentity": {
            "kind": "browser",
            "digest": "sha256:b61a5efb3064822f1b42530023d995dc09b68922e5f0686099e0fa47caf3a534"
          },
          "osIdentity": {
            "kind": "operating-system",
            "digest": "sha256:f802955e2518e604a0d6a74d8c216cf6cf9b63b5aed4e4b4ab094dbc09e21d74"
          },
          "refreshIdentity": {
            "kind": "display-refresh",
            "digest": "sha256:7ace0993f284d569c196126de24436b3ee8b3c249bced873953dc0fd31269cc7"
          },
          "colorIdentity": {
            "kind": "color-pipeline",
            "digest": "sha256:5a10982ff35aa5e2c8ff77990b40193bc42e65238f09b96a09552869ae8a160a"
          },
          "limitationsDigest": "sha256:1b2c9672bbf6b7d31acfd12bd2445b993a2adcc177b27d56d25003995243d4cc",
          "threeRevision": "0.185.1",
          "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
          "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
          "startedAt": "2026-07-13T15:14:06.813Z",
          "finishedAt": "2026-07-13T15:14:18.734Z",
          "routePath": "/demos/webgpu-procedural-creature-lab/",
          "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
          "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
          "document": {
            "kind": "capture-session-document",
            "path": "capture-session.json",
            "sha256": "sha256:4baa73bdf12cffd8ad07d42c3e5afbcebdc48d0b61fd6cdc7bbfafb423d6e21c",
            "byteLength": 158809
          },
          "writeLedger": {
            "kind": "capture-session-write-ledger",
            "path": "capture-write-ledger.json",
            "sha256": "sha256:60c4eccc94f44b298d7496b697c9e94cd45feeb16faafaa1aa37420c85065366",
            "byteLength": 10632
          },
          "rendererInitialized": true,
          "isWebGPUBackend": true,
          "timestampQuerySupported": false
        },
        {
          "sessionId": "webgpu-procedural-creature-lab:physical-route:59ff1f1f0ede5b7e",
          "profile": "physical-route",
          "automationSurface": "codex-in-app-browser",
          "adapterClass": "hardware",
          "adapterIdentity": {
            "kind": "gpu-adapter",
            "digest": "sha256:74d4ef388f78d1eb493269be34f3117d850546fe72c7e036cd7db545018e5cab"
          },
          "deviceIdentity": {
            "kind": "gpu-device",
            "digest": "sha256:1d0a588e02753cd48d3c01e019d79a411f5c9026e6bf9f4448ace97330137eee"
          },
          "browserIdentity": {
            "kind": "browser",
            "digest": "sha256:bae48768a027190de032f2bc984eb84efbe1f66a6f9f9f71edc3d4597f27c2f0"
          },
          "osIdentity": {
            "kind": "operating-system",
            "digest": "sha256:f953675ab7be483dd3f6dfb99173dabb30ba5565b5de21a3fd45d3d926c06a1d"
          },
          "refreshIdentity": {
            "kind": "display-refresh",
            "digest": "sha256:ef6172f4fc6a198426723f3ff4394009dbd030013a4b26ee093c24ffea66f3bc"
          },
          "colorIdentity": {
            "kind": "color-pipeline",
            "digest": "sha256:8dc2675ff98079e5f09dd5ac82a28adcf8b7ff372b8f8f93dbf8086dbd552c12"
          },
          "limitationsDigest": "sha256:d00b4f9823f4b2ab6b435bfc4e675fe91ce93d7d523d82c4eb937793758d13df",
          "threeRevision": "0.185.1",
          "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
          "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
          "startedAt": "2026-07-13T15:15:01.789Z",
          "finishedAt": "2026-07-13T15:15:05.532Z",
          "routePath": "/demos/webgpu-procedural-creature-lab/",
          "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
          "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
          "document": {
            "kind": "capture-session-document",
            "path": "sessions/physical-route.capture-session.json",
            "sha256": "sha256:beb723559e90209125989a9ecd277a058cd571287461bc3c776c8e1a914130db",
            "byteLength": 6624
          },
          "writeLedger": {
            "kind": "capture-session-write-ledger",
            "path": "sessions/physical-route.write-ledger.json",
            "sha256": "sha256:e3b0162fddf69e7a5edcf8495bf07e2ca8a11b350b26e8fbb732693b71f8af23",
            "byteLength": 7717
          },
          "rendererInitialized": true,
          "isWebGPUBackend": true,
          "timestampQuerySupported": false
        }
      ],
      "captureSessionSetDigest": "sha256:1e2899e9404c9f50236b2417732658f8702d6ec008abd70a9febe7de739a720c",
      "artifactLedgerDigest": "sha256:46587e01d87da23039851e9f2803cb030f5d4ab533a75f8f71a5ef352cf0e347",
      "imageLedgerDigest": "sha256:10056bec657ba7475f6c25d44b5679e7dccc06c73514e16fac97997e1370ba10",
      "routeSet": [
        {
          "path": "/demos/webgpu-procedural-creature-lab/",
          "scenario": "field-and-surface-certification",
          "mechanism": "field-and-surface-certification",
          "mode": "final",
          "tier": "hero",
          "camera": "design",
          "seed": "0x00000001",
          "timeSeconds": {
            "value": 0,
            "unit": "seconds",
            "label": "Measured",
            "source": "capture locked state"
          },
          "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
        }
      ],
      "routeSetDigest": "sha256:8ffa54a3521a6e76f63142d6b13873ab52473c6a8b7c4a1d2aa2afe69a6b1d1e"
    },
    "bindingDigest": "sha256:e4527d792ffc22ae240cbe06d936a1039375dfa0b5d52ca960d7d106911281fa",
    "visualSignoff": {
      "status": "APPROVED",
      "candidateBinding": {
        "manifestCoreDigest": "sha256:4af593f56e63b0cb06497f72ccabc5e33db20e0b849e47a73136ec4c6ac49bb1",
        "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
        "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
        "threeRevision": "0.185.1",
        "route": {
          "path": "/demos/webgpu-procedural-creature-lab/",
          "scenario": "field-and-surface-certification",
          "mechanism": "field-and-surface-certification",
          "mode": "final",
          "tier": "hero",
          "camera": "design",
          "seed": "0x00000001",
          "timeSeconds": {
            "value": 0,
            "unit": "seconds",
            "label": "Measured",
            "source": "capture locked state"
          },
          "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
        },
        "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
        "limitations": [
          {
            "id": "visual-review-pending",
            "status": "ACTIVE",
            "statement": "Offline visual signoff is required before the joined release becomes publishable.",
            "affectedClaims": [
              "visualCorrectness"
            ]
          },
          {
            "id": "hardware-performance-not-claimed",
            "status": "ACTIVE",
            "statement": "The correctness and physical-route lanes do not claim named-hardware GPU timing or presentation cadence.",
            "affectedClaims": [
              "performanceCompliance",
              "gpuAttribution"
            ]
          },
          {
            "id": "opaque-renderer-residency-not-claimed",
            "status": "ACTIVE",
            "statement": "Exact Three.js renderer-internal pipeline and cache byte residency is unavailable; lifecycle PASS covers lab-owned resources and observed renderer state only.",
            "affectedClaims": [
              "lifecycleStability"
            ]
          }
        ],
        "limitationsDigest": "sha256:f45f1924038f5c41384387c4f072680062e2de39a1864b7c92c6c09ae3d09f60",
        "claimVerdicts": {
          "visualCorrectness": "PASS",
          "mechanismCorrectness": "PASS",
          "performanceCompliance": "NOT_CLAIMED",
          "gpuAttribution": "NOT_CLAIMED",
          "lifecycleStability": "PASS",
          "visualError": "PASS"
        },
        "claimVerdictsDigest": "sha256:82291e1a38d836b96232fce2485bf5e70fdb940c7fd176065645a3d57f52267a",
        "captureSessions": [
          {
            "sessionId": "webgpu-procedural-creature-lab:correctness:59ff1f1f0ede5b7e",
            "profile": "correctness",
            "automationSurface": "playwright-headless-chromium",
            "adapterClass": "hardware",
            "adapterIdentity": {
              "kind": "gpu-adapter",
              "digest": "sha256:3ef27d572cded8aa3de77bcec78092fc944f5245c0fb27ec2d22b3bda14e087b"
            },
            "deviceIdentity": {
              "kind": "gpu-device",
              "digest": "sha256:a2e788be2ed9351449d537810dcbb3a277e988feb83e5ad024ec4401edb7ea10"
            },
            "browserIdentity": {
              "kind": "browser",
              "digest": "sha256:b61a5efb3064822f1b42530023d995dc09b68922e5f0686099e0fa47caf3a534"
            },
            "osIdentity": {
              "kind": "operating-system",
              "digest": "sha256:f802955e2518e604a0d6a74d8c216cf6cf9b63b5aed4e4b4ab094dbc09e21d74"
            },
            "refreshIdentity": {
              "kind": "display-refresh",
              "digest": "sha256:7ace0993f284d569c196126de24436b3ee8b3c249bced873953dc0fd31269cc7"
            },
            "colorIdentity": {
              "kind": "color-pipeline",
              "digest": "sha256:5a10982ff35aa5e2c8ff77990b40193bc42e65238f09b96a09552869ae8a160a"
            },
            "limitationsDigest": "sha256:1b2c9672bbf6b7d31acfd12bd2445b993a2adcc177b27d56d25003995243d4cc",
            "threeRevision": "0.185.1",
            "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
            "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
            "startedAt": "2026-07-13T15:14:06.813Z",
            "finishedAt": "2026-07-13T15:14:18.734Z",
            "routePath": "/demos/webgpu-procedural-creature-lab/",
            "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
            "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
            "document": {
              "kind": "capture-session-document",
              "path": "capture-session.json",
              "sha256": "sha256:4baa73bdf12cffd8ad07d42c3e5afbcebdc48d0b61fd6cdc7bbfafb423d6e21c",
              "byteLength": 158809
            },
            "writeLedger": {
              "kind": "capture-session-write-ledger",
              "path": "capture-write-ledger.json",
              "sha256": "sha256:60c4eccc94f44b298d7496b697c9e94cd45feeb16faafaa1aa37420c85065366",
              "byteLength": 10632
            },
            "rendererInitialized": true,
            "isWebGPUBackend": true,
            "timestampQuerySupported": false
          },
          {
            "sessionId": "webgpu-procedural-creature-lab:physical-route:59ff1f1f0ede5b7e",
            "profile": "physical-route",
            "automationSurface": "codex-in-app-browser",
            "adapterClass": "hardware",
            "adapterIdentity": {
              "kind": "gpu-adapter",
              "digest": "sha256:74d4ef388f78d1eb493269be34f3117d850546fe72c7e036cd7db545018e5cab"
            },
            "deviceIdentity": {
              "kind": "gpu-device",
              "digest": "sha256:1d0a588e02753cd48d3c01e019d79a411f5c9026e6bf9f4448ace97330137eee"
            },
            "browserIdentity": {
              "kind": "browser",
              "digest": "sha256:bae48768a027190de032f2bc984eb84efbe1f66a6f9f9f71edc3d4597f27c2f0"
            },
            "osIdentity": {
              "kind": "operating-system",
              "digest": "sha256:f953675ab7be483dd3f6dfb99173dabb30ba5565b5de21a3fd45d3d926c06a1d"
            },
            "refreshIdentity": {
              "kind": "display-refresh",
              "digest": "sha256:ef6172f4fc6a198426723f3ff4394009dbd030013a4b26ee093c24ffea66f3bc"
            },
            "colorIdentity": {
              "kind": "color-pipeline",
              "digest": "sha256:8dc2675ff98079e5f09dd5ac82a28adcf8b7ff372b8f8f93dbf8086dbd552c12"
            },
            "limitationsDigest": "sha256:d00b4f9823f4b2ab6b435bfc4e675fe91ce93d7d523d82c4eb937793758d13df",
            "threeRevision": "0.185.1",
            "sourceClosureHash": "sha256:59ff1f1f0ede5b7eabc6596fa991718e7f21eabe51e05c033e0166441b1e6632",
            "buildRevision": "sha256:f48304e5e3a8fa53f8798e6806cedcdae7b1e3afa1872b6e9673f5faf987c9b7",
            "startedAt": "2026-07-13T15:15:01.789Z",
            "finishedAt": "2026-07-13T15:15:05.532Z",
            "routePath": "/demos/webgpu-procedural-creature-lab/",
            "routeDigest": "sha256:3aca6ceb596a7f17b7ac21d982894fcafddc2dc08bacc20a710587c37c422390",
            "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c",
            "document": {
              "kind": "capture-session-document",
              "path": "sessions/physical-route.capture-session.json",
              "sha256": "sha256:beb723559e90209125989a9ecd277a058cd571287461bc3c776c8e1a914130db",
              "byteLength": 6624
            },
            "writeLedger": {
              "kind": "capture-session-write-ledger",
              "path": "sessions/physical-route.write-ledger.json",
              "sha256": "sha256:e3b0162fddf69e7a5edcf8495bf07e2ca8a11b350b26e8fbb732693b71f8af23",
              "byteLength": 7717
            },
            "rendererInitialized": true,
            "isWebGPUBackend": true,
            "timestampQuerySupported": false
          }
        ],
        "captureSessionSetDigest": "sha256:1e2899e9404c9f50236b2417732658f8702d6ec008abd70a9febe7de739a720c",
        "artifactLedgerDigest": "sha256:46587e01d87da23039851e9f2803cb030f5d4ab533a75f8f71a5ef352cf0e347",
        "imageLedgerDigest": "sha256:10056bec657ba7475f6c25d44b5679e7dccc06c73514e16fac97997e1370ba10",
        "routeSet": [
          {
            "path": "/demos/webgpu-procedural-creature-lab/",
            "scenario": "field-and-surface-certification",
            "mechanism": "field-and-surface-certification",
            "mode": "final",
            "tier": "hero",
            "camera": "design",
            "seed": "0x00000001",
            "timeSeconds": {
              "value": 0,
              "unit": "seconds",
              "label": "Measured",
              "source": "capture locked state"
            },
            "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
          }
        ],
        "routeSetDigest": "sha256:8ffa54a3521a6e76f63142d6b13873ab52473c6a8b7c4a1d2aa2afe69a6b1d1e"
      },
      "candidateBindingDigest": "sha256:86cb9dd77fd265d06b414785fea65191826a51104e35fedeb9df352625056b7a",
      "reviewer": "accept-lab-from-capture CDP hardware pipeline (webgpu-procedural-creature-lab)",
      "reviewedAt": "2026-07-13T15:15:08.519Z",
      "reviewDigest": "sha256:e62698256df1e9bd78e856901db03a7f03870ed668d4b398b34ba427f198d8cc",
      "reviewedImages": [
        "final.design.png",
        "no-post.design.png",
        "diagnostics.mosaic.png",
        "camera.near.png",
        "camera.design.png",
        "camera.far.png",
        "seed-0001.final.png",
        "seed-9e3779b9.final.png",
        "temporal.t000.png",
        "temporal.t001.png"
      ],
      "notes": [
        "Direct file inspection of retained native-WebGPU correctness readbacks bound by the candidate.",
        "Physical-route hardware review passed on immutable prebuilt bytes via CDP Chrome.",
        "Performance and GPU attribution remain NOT_CLAIMED; lifecycle PASS is backed by a 50-cycle dispose soak."
      ]
    }
  },
  "routeSet": [
    {
      "path": "/demos/webgpu-procedural-creature-lab/",
      "scenario": "field-and-surface-certification",
      "mechanism": "field-and-surface-certification",
      "mode": "final",
      "tier": "hero",
      "camera": "design",
      "seed": "0x00000001",
      "timeSeconds": {
        "value": 0,
        "unit": "seconds",
        "label": "Measured",
        "source": "capture locked state"
      },
      "stateDigest": "sha256:c993b6c019d8edb080b41572b07f23d27efc55833cdf52d720a23262b19cf10c"
    }
  ]
}