{
  "schemaVersion": 1,
  "task": "WBV2-P9-002",
  "parentTask": "WBV2-P9-001",
  "status": "in_progress",
  "goal": "Bind the real Modifier Main transaction to a production Chromium desktop/WASM/save-reopen receipt using the existing source implementation.",
  "scope": {
    "gap": "workflow:modifier_production_chromium_receipt",
    "ownerFamily": "MODIFIER",
    "implementationClass": "LOCAL_EXACT"
  },
  "commands": [
    "npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-modifier-production.spec.ts",
    "node tools/web/generate-wbv2-modifier-receipt.mjs --write",
    "node tools/web/check-task-context.mjs --task WBV2-P9-002 --write"
  ],
  "inputPaths": [
    "web/protocol/corrective-modifier-command.ts"
  ],
  "inputSelection": {
    "schemaVersion": 1,
    "limits": {
      "maxFiles": 12,
      "evidenceBytes": 8192,
      "contextRemainingBytes": 2572,
      "contextRemainingTokens": 642
    },
    "source": {
      "bytes": 7332,
      "tokens": 1834
    },
    "selected": [
      {
        "path": "web/protocol/corrective-modifier-command.ts",
        "bytes": 2491,
        "tokens": 623
      }
    ],
    "excluded": [
      {
        "path": "tests/golden/corrective/C4-001/receipt-report.json",
        "bytes": 5331,
        "reason": "CONTEXT_REMAINING_SPACE"
      },
      {
        "path": "web/tests/e2e/wbv2-modifier-production.spec.ts",
        "bytes": 4769,
        "reason": "CONTEXT_REMAINING_SPACE"
      },
      {
        "path": "tests/golden/WBV2-P9-002/",
        "bytes": null,
        "reason": "GENERATED_EVIDENCE_OUTPUT"
      },
      {
        "path": "docs/status/WBV2-P9-002.md",
        "bytes": null,
        "reason": "GENERATED_EVIDENCE_OUTPUT"
      },
      {
        "path": "tests/golden/WBV2-P9-002/manifest.json",
        "bytes": null,
        "reason": "GENERATED_EVIDENCE_OUTPUT"
      }
    ],
    "totals": {
      "files": 1,
      "bytes": 2491,
      "tokens": 623
    }
  },
  "exitCriteria": [
    "real modifierSetEnabled command passes",
    "desktop/WASM delta matches",
    "save/reopen is exact"
  ],
  "nextTask": "WBV2-P9-003",
  "sourceDocuments": {
    "queue": "docs/EXECUTION_QUEUE.md",
    "taskCard": "docs/tasks/WBV2-P9-002.md",
    "taskIndex": "tests/golden/WBV2/task-index.json",
    "parentManifest": "tests/golden/WBV2-P9-001/manifest.json",
    "parentStatus": "docs/status/WBV2-P9-001.md"
  },
  "readPolicy": {
    "required": [
      "docs/EXECUTION_QUEUE.md",
      "docs/tasks/WBV2-P9-002.md",
      "tests/golden/WBV2-P9-001/manifest.json",
      "docs/status/WBV2-P9-001.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-P9-001",
      "parentTask": "WBV2-P9-000",
      "status": "done",
      "nextTask": "WBV2-P9-002",
      "artifactCount": 13
    },
    "statusSummary": [
      "# WBV2-P9-001 status",
      "- task: `WBV2-P9-001`; parent: `WBV2-P9-000`; status: `done`",
      "- Mesh Chromium receipt: `DESKTOP + WASM`",
      "- delta: `(0.5, -1, 2)`; revision: `9 -> 10`",
      "- save/reopen: `EXACT`",
      "- nextTask: `WBV2-P9-002`",
      "The production Chromium receipt executes the existing Mesh Main transaction on both browser surfaces. Malformed, stale-revision, and unknown-vertex commands are rejected without mutating the Main. This is a bounded current implementation claim and does not assert historical byte reproduction."
    ]
  },
  "budgets": {
    "queueBytes": 4096,
    "taskBytes": 1240,
    "parentManifestBytes": 24576,
    "parentStatusBytes": 6144,
    "evidenceFiles": 12,
    "evidenceBytes": 8192,
    "contextTokens": 3500,
    "contextEnvelopeTokens": 1024,
    "taskLines": 34,
    "taskTokens": 310
  },
  "size": {
    "documents": [
      {
        "path": "docs/EXECUTION_QUEUE.md",
        "bytes": 2799,
        "lines": 51,
        "tokens": 700
      },
      {
        "path": "docs/tasks/WBV2-P9-002.md",
        "bytes": 1240,
        "lines": 34,
        "tokens": 310
      },
      {
        "path": "tests/golden/WBV2-P9-001/manifest.json",
        "bytes": 2779,
        "lines": 75,
        "tokens": 695
      },
      {
        "path": "docs/status/WBV2-P9-001.md",
        "bytes": 514,
        "lines": 10,
        "tokens": 129
      }
    ],
    "sourceTokens": 1834,
    "evidenceFiles": 1,
    "evidenceBytes": 2491,
    "evidenceTokens": 623,
    "totalTokens": 2457,
    "reservedEnvelopeTokens": 1024,
    "estimatedContextTokens": 3481,
    "serializedContextTokens": 695,
    "withinBudget": true
  }
}