Advance WBV2 domain parity through P12

tests/golden/WBV2-P12-005/task-context.json

@@ -0,0 +1,178 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P12-005",
+  "parentTask": "WBV2-P12-004",
+  "status": "in_progress",
+  "goal": "Recompute domain parity from P10-P12 receipts while retaining explicit inventory and provenance limits.",
+  "scope": {
+    "gap": "workflow:recompute_domain_parity_gate",
+    "ownerFamily": "RELEASE",
+    "implementationClass": "LOCAL_BOUNDED"
+  },
+  "commands": [
+    "node tools/web/generate-wbv2-domain-parity-gate.mjs --write",
+    "node tools/web/check-task-context.mjs --task WBV2-P12-005 --write"
+  ],
+  "inputPaths": [
+    "tests/golden/WBV2-P12-001/capability-ledger-report.json",
+    "docs/status/M12-PROVENANCE-EPOCH-2-APPROVAL.json"
+  ],
+  "inputSelection": {
+    "schemaVersion": 1,
+    "limits": {
+      "maxFiles": 12,
+      "evidenceBytes": 8192,
+      "contextRemainingBytes": 2104,
+      "contextRemainingTokens": 524
+    },
+    "source": {
+      "bytes": 7800,
+      "tokens": 1952
+    },
+    "selected": [
+      {
+        "path": "tests/golden/WBV2-P12-001/capability-ledger-report.json",
+        "bytes": 1160,
+        "tokens": 290
+      },
+      {
+        "path": "docs/status/M12-PROVENANCE-EPOCH-2-APPROVAL.json",
+        "bytes": 704,
+        "tokens": 176
+      }
+    ],
+    "excluded": [
+      {
+        "path": "tests/golden/WBV2-P11-004/engine-module-gate-report.json",
+        "bytes": 3712,
+        "reason": "CONTEXT_REMAINING_SPACE"
+      },
+      {
+        "path": "tests/golden/WBV2-P12-005/",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "docs/status/WBV2-P12-005.md",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      },
+      {
+        "path": "tests/golden/WBV2-P12-005/manifest.json",
+        "bytes": null,
+        "reason": "GENERATED_EVIDENCE_OUTPUT"
+      }
+    ],
+    "totals": {
+      "files": 2,
+      "bytes": 1864,
+      "tokens": 466
+    }
+  },
+  "exitCriteria": [
+    "only engine-bound domain claims are emitted",
+    "unproven inventory remains explicit",
+    "epoch 2 remains authorized rebaseline only",
+    "full historical reproduction remains false"
+  ],
+  "nextTask": null,
+  "sourceDocuments": {
+    "queue": "docs/EXECUTION_QUEUE.md",
+    "taskCard": "docs/tasks/WBV2-P12-005.md",
+    "taskIndex": "tests/golden/WBV2/task-index.json",
+    "parentManifest": "tests/golden/WBV2-P12-004/manifest.json",
+    "parentStatus": "docs/status/WBV2-P12-004.md"
+  },
+  "readPolicy": {
+    "required": [
+      "docs/EXECUTION_QUEUE.md",
+      "docs/tasks/WBV2-P12-005.md",
+      "tests/golden/WBV2-P12-004/manifest.json",
+      "docs/status/WBV2-P12-004.md"
+    ],
+    "machineOnly": [
+      "tests/golden/WBV2/task-index.json",
+      "tests/golden/M15-03A/task-catalog.jsonl"
+    ],
+    "optionalByNeed": [
+      "docs/WEB_BLENDER_MODELER_V1_SCOPE.md",
+      "任务卡列出的精确协议/生产路径",
+      "任务卡明确命名的长期计划小节"
+    ],
+    "forbiddenByDefault": [
+      "完整 CURRENT_EXECUTION_PLAN.md",
+      "完整 PROJECT_STATUS_AND_NEXT_WORK.md",
+      "全部 docs/status/*.md",
+      "完整 parity/WBS 计划",
+      "README 历史和 test-results/"
+    ]
+  },
+  "parent": {
+    "manifest": {
+      "schemaVersion": 1,
+      "task": "WBV2-P12-004",
+      "parentTask": "WBV2-P12-003",
+      "status": "done",
+      "nextTask": "WBV2-P12-005",
+      "artifactCount": 15
+    },
+    "statusSummary": [
+      "# WBV2-P12-004 status",
+      "- task: `WBV2-P12-004`; parent: `WBV2-P12-003`; status: `done`",
+      "- viewport: scene `scene:WBV2P2004ViewportScene`; readback pixels `1024`; resources disposed exact",
+      "- non-mesh: Curve + Point Cloud binary gates READY; Curve revision `1 -> 2`",
+      "- unknown data: BLOCKED; malformed Curve edit rejected without revision change",
+      "- save/reopen: `EXACT`; nextTask: `WBV2-P12-005`",
+      "Existing P2-004 viewport and P4-003 non-mesh source receipts are reused read-only. The production Chromium test binds nonblank viewport readback and bounded non-mesh capability/Curve mutation to the compiled WASM Main, with unsupported data remaining explicit."
+    ]
+  },
+  "budgets": {
+    "queueBytes": 4096,
+    "taskBytes": 1125,
+    "parentManifestBytes": 24576,
+    "parentStatusBytes": 6144,
+    "evidenceFiles": 12,
+    "evidenceBytes": 8192,
+    "contextTokens": 3500,
+    "contextEnvelopeTokens": 1024,
+    "taskLines": 34,
+    "taskTokens": 282
+  },
+  "size": {
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+        "path": "docs/EXECUTION_QUEUE.md",
+        "bytes": 2803,
+        "lines": 51,
+        "tokens": 701
+      },
+      {
+        "path": "docs/tasks/WBV2-P12-005.md",
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+        "lines": 34,
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+      },
+      {
+        "path": "docs/status/WBV2-P12-004.md",
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+        "lines": 10,
+        "tokens": 163
+      }
+    ],
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+    "evidenceFiles": 2,
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+    "totalTokens": 2418,
+    "reservedEnvelopeTokens": 1024,
+    "estimatedContextTokens": 3442,
+    "serializedContextTokens": 736,
+    "withinBudget": true
+  }
+}