diff --git a/docs/status/WBV2-P1156-000.md b/docs/status/WBV2-P1156-000.md
new file mode 100644
index 000000000..e16987266
--- /dev/null
+++ b/docs/status/WBV2-P1156-000.md
@@ -0,0 +1,7 @@
+# WBV2-P1156-000 status
+
+- task: `WBV2-P1156-000`; parent: `WBV2-P1155-001`; status: `done`
+- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed
+- source-backed batch authorized: `MODIFIER_VOLUME_DISPLACE_BATCH` (2 units)
+- dynamic inventory: `3745` units; verified `464`; unverified `3281`; bound delta `0`
+- nextTask: `WBV2-P1156-001`
diff --git a/docs/tasks/WBV2-P1156-000.md b/docs/tasks/WBV2-P1156-000.md
new file mode 100644
index 000000000..0f666979f
--- /dev/null
+++ b/docs/tasks/WBV2-P1156-000.md
@@ -0,0 +1,31 @@
+# WBV2-P1156-000: authorize module batch
+
+- task: WBV2-P1156-000
+- parent: WBV2-P1155-001
+- status: done
+- gap: capability:MODIFIER_VOLUME_DISPLACE_BATCH
+- ownerFamily: MODIFIER
+- targetImplementationClass: QUEUE_ONLY
+- Implementation entrypoint: `python3 my-tools/authorize_next_wbv2_task.py --write`
+
+## 目标
+
+授权一个共享 Blender Main/WASM/Chromium 功能批次：MODIFIER_VOLUME_DISPLACE_BATCH，共 2 个源码/RNA 单元。
+
+## 输入与范围
+
+- Blender source: `blender-5.2.0/source/blender`
+- Fixtures/test: `tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend`, `web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts`
+
+## 验收
+
+- prior evidence and dynamic inventory remain hash-bound and immutable
+- one shared function chain validates the complete selected batch
+- missing source, unsupported data, hash drift or false completion remains blocked
+- `node tools/web/check-task-context.mjs --task WBV2-P1156-000 --write`
+
+## 交付与回滚
+
+- Manifest: `tests/golden/WBV2-P1156-000/manifest.json`
+- Status: `docs/status/WBV2-P1156-000.md`
+- Rollback: restore WBV2-P1155-001 as queue parent.
diff --git a/docs/tasks/WBV2-P1156-001.md b/docs/tasks/WBV2-P1156-001.md
index 86b987b8f..6230bc468 100644
--- a/docs/tasks/WBV2-P1156-001.md
+++ b/docs/tasks/WBV2-P1156-001.md
@@ -2,7 +2,7 @@
 
 - task: WBV2-P1156-001
 - parent: WBV2-P1156-000
-- status: in_progress
+- status: done
 - gap: capability:MODIFIER_VOLUME_DISPLACE_BATCH
 - ownerFamily: MODIFIER
 - targetImplementationClass: LOCAL_EXACT
diff --git a/my-tools/authorize_next_wbv2_task.py b/my-tools/authorize_next_wbv2_task.py
index 6151afadf..870b12222 100644
--- a/my-tools/authorize_next_wbv2_task.py
+++ b/my-tools/authorize_next_wbv2_task.py
@@ -108,6 +108,17 @@ PREFERRED_BATCHES = [
         "production": "tests/golden/{task}/modifier-reader-batch-production.json",
         "types": ["LINEART", "PARTICLE_SYSTEM", "DECIMATE"],
     },
+    {
+        "moduleId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+        "title": "verify volume displace modifier reader",
+        "owner": "MODIFIER",
+        "identifiers": ["MOD_volume_displace"],
+        "rna": ["VolumeDisplaceModifier"],
+        "fixture": "tests/files/web/generated/M16-GAP-00106-modifier-VOLUME_DISPLACE.blend",
+        "test": "web/tests/e2e/wbv2-modifier-reader-multi-fixture-production.spec.ts",
+        "production": "tests/golden/{task}/modifier-reader-batch-production.json",
+        "types": ["VOLUME_DISPLACE"],
+    },
     {
         "moduleId": "MODIFIER_SOURCE_DEPENDENCY_REUSE",
         "title": "reuse verified modifier receipts for shared source utilities",
diff --git a/tests/golden/WBV2-P1156-000/successor-authorization-report.json b/tests/golden/WBV2-P1156-000/successor-authorization-report.json
new file mode 100644
index 000000000..03ad39571
--- /dev/null
+++ b/tests/golden/WBV2-P1156-000/successor-authorization-report.json
@@ -0,0 +1,35 @@
+{
+  "schemaVersion": 1,
+  "task": "WBV2-P1156-000",
+  "operation": "AUTHORIZE_SOURCE_BACKED_MODULE_BATCH",
+  "taskClass": "QUEUE_ENABLEMENT",
+  "status": "PASS",
+  "parent": {
+    "task": "WBV2-P1155-001",
+    "manifest": "tests/golden/WBV2-P1155-001/manifest.json",
+    "manifestSha256": "87c88f65b2ebf0585e37d0fd9806986456a5b664e003510d2aa6131e550cb1a0"
+  },
+  "module": {
+    "moduleId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+    "task": "WBV2-P1156-001",
+    "batchSize": 2,
+    "candidateBatchSize": 2,
+    "sourceUnits": [
+      "modifier-source:MOD_volume_displace",
+      "rna-struct:VolumeDisplaceModifier"
+    ],
+    "sourceBacked": true
+  },
+  "inventory": {
+    "unitCount": 3745,
+    "verifiedUnits": 464,
+    "unverifiedUnits": 3281,
+    "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+    "boundUnitDelta": 0
+  },
+  "efficiency": {
+    "existingBindingsReused": 0,
+    "selectionPolicy": "all-candidate-units-then-unresolved-only"
+  },
+  "nextTask": "WBV2-P1156-001"
+}
diff --git a/tests/golden/WBV2-P1156-001/manifest.json b/tests/golden/WBV2-P1156-001/manifest.json
index c70b6868a..3bf3c262e 100644
--- a/tests/golden/WBV2-P1156-001/manifest.json
+++ b/tests/golden/WBV2-P1156-001/manifest.json
@@ -43,7 +43,7 @@
     },
     "moduleReceipt": {
       "path": "tests/golden/WBV2-P1156-001/module-receipt.json",
-      "sha256": "d967fa481ea2b24c6aceb19fab67988585e03236d24b0d5fd2b210e5c9039c57"
+      "sha256": "fd0649804fc2e3e35d99c396f3b96c11944a2f0088ebddc7d4b2e445344fb495"
     },
     "status": {
       "path": "docs/status/WBV2-P1156-001.md",
@@ -59,7 +59,7 @@
     },
     "taskContext": {
       "path": "tests/golden/WBV2-P1156-001/task-context.json",
-      "sha256": "d7df293df802602a1b3966803abd47b5ce0c3aa9290ac5a4776fd2756dc9ebbf"
+      "sha256": "39bf264de34138a0ad932bacc2ed632c6a6bfbb2752066c4fc742144f97924b6"
     }
   },
   "assertions": {
diff --git a/tests/golden/WBV2-P1156-001/module-receipt.json b/tests/golden/WBV2-P1156-001/module-receipt.json
index cb5388b39..239de7e70 100644
--- a/tests/golden/WBV2-P1156-001/module-receipt.json
+++ b/tests/golden/WBV2-P1156-001/module-receipt.json
@@ -110,7 +110,7 @@
     },
     "dynamic": {
       "path": "tests/golden/WBV2/dynamic-inventory.json",
-      "sha256": "070f3aa5b0254775381bb13306cb6bef34008db2b7577a9ea44f6bea0bfb3282",
+      "sha256": "67b3f86bd6fcfde636c65c3af212b65aff365411dbc0223d0f16cdb25b27bbe3",
       "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
       "unitCount": 3745,
       "planningEstimate": 5200,
diff --git a/tests/golden/WBV2-P1156-001/task-context.json b/tests/golden/WBV2-P1156-001/task-context.json
index 09435d9bb..d521a9296 100644
--- a/tests/golden/WBV2-P1156-001/task-context.json
+++ b/tests/golden/WBV2-P1156-001/task-context.json
@@ -2,7 +2,7 @@
   "schemaVersion": 1,
   "task": "WBV2-P1156-001",
   "parentTask": "WBV2-P1156-000",
-  "status": "in_progress",
+  "status": "done",
   "goal": "以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MOD_volume_displace 的真实 modifier/RNA 元数据。",
   "scope": {
     "gap": "capability:MODIFIER_VOLUME_DISPLACE_BATCH",
@@ -18,12 +18,12 @@
     "limits": {
       "maxFiles": 12,
       "evidenceBytes": 8192,
-      "contextRemainingBytes": 2028,
-      "contextRemainingTokens": 505
+      "contextRemainingBytes": 2035,
+      "contextRemainingTokens": 507
     },
     "source": {
-      "bytes": 7876,
-      "tokens": 1971
+      "bytes": 7869,
+      "tokens": 1969
     },
     "selected": [],
     "excluded": [
@@ -54,13 +54,13 @@
       },
       {
         "path": "tests/golden/WBV2-P1156-001/module-receipt.json",
-        "bytes": null,
-        "reason": "MISSING_PATH"
+        "bytes": 5592,
+        "reason": "CONTEXT_REMAINING_SPACE"
       },
       {
         "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
-        "bytes": null,
-        "reason": "MISSING_PATH"
+        "bytes": 2347,
+        "reason": "CONTEXT_REMAINING_SPACE"
       },
       {
         "path": "tests/golden/WBV2-P1156-001/manifest.json",
@@ -137,7 +137,7 @@
   },
   "budgets": {
     "queueBytes": 4096,
-    "taskBytes": 2099,
+    "taskBytes": 2092,
     "parentManifestBytes": 24576,
     "parentStatusBytes": 6144,
     "evidenceFiles": 12,
@@ -145,7 +145,7 @@
     "contextTokens": 3500,
     "contextEnvelopeTokens": 1024,
     "taskLines": 46,
-    "taskTokens": 525
+    "taskTokens": 523
   },
   "size": {
     "documents": [
@@ -157,9 +157,9 @@
       },
       {
         "path": "docs/tasks/WBV2-P1156-001.md",
-        "bytes": 2099,
+        "bytes": 2092,
         "lines": 46,
-        "tokens": 525
+        "tokens": 523
       },
       {
         "path": "tests/golden/WBV2-P1156-000/manifest.json",
@@ -174,14 +174,14 @@
         "tokens": 91
       }
     ],
-    "sourceTokens": 1971,
+    "sourceTokens": 1969,
     "evidenceFiles": 0,
     "evidenceBytes": 0,
     "evidenceTokens": 0,
-    "totalTokens": 1971,
+    "totalTokens": 1969,
     "reservedEnvelopeTokens": 1024,
-    "estimatedContextTokens": 2995,
-    "serializedContextTokens": 654,
+    "estimatedContextTokens": 2993,
+    "serializedContextTokens": 646,
     "withinBudget": true
   }
 }
diff --git a/tests/golden/WBV2/dynamic-coverage-audit.json b/tests/golden/WBV2/dynamic-coverage-audit.json
index 05d7a8a3b..acb0f6277 100644
--- a/tests/golden/WBV2/dynamic-coverage-audit.json
+++ b/tests/golden/WBV2/dynamic-coverage-audit.json
@@ -6,10 +6,10 @@
   "dynamicInventory": {
     "path": "tests/golden/WBV2/dynamic-inventory.json",
     "beforeSha256": "02a76d4b766c5e921edc9a0b162f5be3ebc7218aee56dd63e31593817c231763",
-    "afterSha256": "e8c79e76ed12bda7ecffe4554df75c3e0ee43c1eca230c029abcd3a0dc972579",
+    "afterSha256": "67b3f86bd6fcfde636c65c3af212b65aff365411dbc0223d0f16cdb25b27bbe3",
     "unitCount": 3745,
-    "verifiedUnits": 464,
-    "unverifiedUnits": 3281
+    "verifiedUnits": 466,
+    "unverifiedUnits": 3279
   },
   "explicitBindings": [
     {
@@ -9291,12 +9291,52 @@
       },
       "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
       "status": "VERIFIED"
+    },
+    {
+      "unitId": "modifier-source:MOD_volume_displace",
+      "task": "WBV2-P1156-001",
+      "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+      "sourceLocation": {
+        "path": "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+        "line": 1,
+        "evidence": "modifier-source-file"
+      },
+      "evidenceManifest": {
+        "path": "tests/golden/WBV2-P1156-001/manifest.json",
+        "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+      },
+      "productionEvidence": {
+        "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+        "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+      },
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "status": "VERIFIED"
+    },
+    {
+      "unitId": "rna-struct:VolumeDisplaceModifier",
+      "task": "WBV2-P1156-001",
+      "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+      "sourceLocation": {
+        "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+        "line": 8556,
+        "evidence": "RNA_def_struct"
+      },
+      "evidenceManifest": {
+        "path": "tests/golden/WBV2-P1156-001/manifest.json",
+        "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+      },
+      "productionEvidence": {
+        "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+        "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+      },
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "status": "VERIFIED"
     }
   ],
   "coverageByKind": {
     "modifier-source": {
-      "verified": 93,
-      "unverified": 4
+      "verified": 94,
+      "unverified": 3
     },
     "node": {
       "verified": 21,
@@ -9311,8 +9351,8 @@
       "unverified": 2012
     },
     "rna-struct": {
-      "verified": 248,
-      "unverified": 731
+      "verified": 249,
+      "unverified": 730
     },
     "web-command": {
       "verified": 96,
@@ -9321,8 +9361,8 @@
   },
   "coverageByFamily": {
     "MODIFIER": {
-      "verified": 93,
-      "unverified": 4
+      "verified": 94,
+      "unverified": 3
     },
     "NODES": {
       "verified": 21,
@@ -9337,8 +9377,8 @@
       "unverified": 53
     },
     "RNA": {
-      "verified": 248,
-      "unverified": 731
+      "verified": 249,
+      "unverified": 730
     },
     "WEB_ENGINE": {
       "verified": 96,
diff --git a/tests/golden/WBV2/dynamic-coverage-bindings.json b/tests/golden/WBV2/dynamic-coverage-bindings.json
index 44c067ceb..9b8d03408 100644
--- a/tests/golden/WBV2/dynamic-coverage-bindings.json
+++ b/tests/golden/WBV2/dynamic-coverage-bindings.json
@@ -9278,5 +9278,45 @@
     },
     "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
     "status": "VERIFIED"
+  },
+  {
+    "unitId": "modifier-source:MOD_volume_displace",
+    "task": "WBV2-P1156-001",
+    "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+    "sourceLocation": {
+      "path": "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+      "line": 1,
+      "evidence": "modifier-source-file"
+    },
+    "evidenceManifest": {
+      "path": "tests/golden/WBV2-P1156-001/manifest.json",
+      "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+    },
+    "productionEvidence": {
+      "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+      "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+    },
+    "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+    "status": "VERIFIED"
+  },
+  {
+    "unitId": "rna-struct:VolumeDisplaceModifier",
+    "task": "WBV2-P1156-001",
+    "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+    "sourceLocation": {
+      "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+      "line": 8556,
+      "evidence": "RNA_def_struct"
+    },
+    "evidenceManifest": {
+      "path": "tests/golden/WBV2-P1156-001/manifest.json",
+      "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+    },
+    "productionEvidence": {
+      "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+      "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+    },
+    "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+    "status": "VERIFIED"
   }
 ]
diff --git a/tests/golden/WBV2/dynamic-coverage-manifest.json b/tests/golden/WBV2/dynamic-coverage-manifest.json
index 0674e890e..539a202b4 100644
--- a/tests/golden/WBV2/dynamic-coverage-manifest.json
+++ b/tests/golden/WBV2/dynamic-coverage-manifest.json
@@ -5,19 +5,19 @@
   "artifacts": {
     "inventory": {
       "path": "tests/golden/WBV2/dynamic-inventory.json",
-      "sha256": "e8c79e76ed12bda7ecffe4554df75c3e0ee43c1eca230c029abcd3a0dc972579"
+      "sha256": "67b3f86bd6fcfde636c65c3af212b65aff365411dbc0223d0f16cdb25b27bbe3"
     },
     "inventoryManifest": {
       "path": "tests/golden/WBV2/dynamic-inventory-manifest.json",
-      "sha256": "b56b02cc25fa84883d7e9f69ff110d5c45acca9923615664e72c03dc499fc523"
+      "sha256": "cc56949d1b851d0ddb88ef417f63cc3051a9f02b22487a6bfa564782778a347e"
     },
     "bindings": {
       "path": "tests/golden/WBV2/dynamic-coverage-bindings.json",
-      "sha256": "0d8ef4501b0c990e529cb7c57a2ae250c6dfb9c9132f17710398e41d410cf778"
+      "sha256": "2e3a7373a0f932e0b4630f450d81ac029cd9908a71f5c6b2656cf63e0a417c79"
     },
     "report": {
       "path": "tests/golden/WBV2/dynamic-coverage-audit.json",
-      "sha256": "f26c0d608521236b4f32976331ae3545e1ab78b308831caed93893e3a0ad792e"
+      "sha256": "7476b002205c6e9af0d0f4880b2ef4026a55a44b0afed45664010da1786563bf"
     },
     "generator": {
       "path": "tools/web/reconcile-source-dynamic-coverage.mjs",
@@ -26,9 +26,9 @@
   },
   "coverage": {
     "unitCount": 3745,
-    "verifiedUnits": 464,
-    "unverifiedUnits": 3281,
-    "boundUnitDelta": 3,
+    "verifiedUnits": 466,
+    "unverifiedUnits": 3279,
+    "boundUnitDelta": 2,
     "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202"
   },
   "historical": {
diff --git a/tests/golden/WBV2/dynamic-inventory-check-report.json b/tests/golden/WBV2/dynamic-inventory-check-report.json
index e11e24f2a..67d5500e7 100644
--- a/tests/golden/WBV2/dynamic-inventory-check-report.json
+++ b/tests/golden/WBV2/dynamic-inventory-check-report.json
@@ -2,18 +2,17 @@
   "schemaVersion": 1,
   "operation": "BLENDER_52_SOURCE_DYNAMIC_INVENTORY_CHECK",
   "scope": "batch",
-  "task": "WBV2-P1155-001",
+  "task": "WBV2-P1156-001",
   "status": "PASS",
   "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
-  "sourceFiles": 4,
+  "sourceFiles": 3,
   "unitCount": 3745,
   "planningEstimate": 5200,
-  "verifiedUnits": 464,
-  "unverifiedUnits": 3281,
+  "verifiedUnits": 466,
+  "unverifiedUnits": 3279,
   "selectedUnits": [
-    "rna-struct:GreasePencilLineartModifier",
-    "rna-struct:ParticleSystemModifier",
-    "rna-struct:DecimateModifier"
+    "modifier-source:MOD_volume_displace",
+    "rna-struct:VolumeDisplaceModifier"
   ],
   "deterministic": "batch_hash_bound"
 }
diff --git a/tests/golden/WBV2/dynamic-inventory-manifest.json b/tests/golden/WBV2/dynamic-inventory-manifest.json
index f894992c9..a0312e125 100644
--- a/tests/golden/WBV2/dynamic-inventory-manifest.json
+++ b/tests/golden/WBV2/dynamic-inventory-manifest.json
@@ -14,11 +14,11 @@
     },
     "inventory": {
       "path": "tests/golden/WBV2/dynamic-inventory.json",
-      "sha256": "e8c79e76ed12bda7ecffe4554df75c3e0ee43c1eca230c029abcd3a0dc972579"
+      "sha256": "67b3f86bd6fcfde636c65c3af212b65aff365411dbc0223d0f16cdb25b27bbe3"
     },
     "report": {
       "path": "tests/golden/WBV2/dynamic-inventory-check-report.json",
-      "sha256": "1f0f9eaa07f2583ec951a296633486bb345d01f98eb32ba48d520dc53fd23df2"
+      "sha256": "a58d68eda29ad91e220aef589c777965e8088897051b1e49834345701e1532ee"
     },
     "status": {
       "path": "docs/status/WBV2-DYNAMIC-INVENTORY.md",
@@ -47,9 +47,9 @@
     },
     "planningEstimate": 5200,
     "hardTarget": false,
-    "verifiedUnits": 464,
-    "unverifiedUnits": 3281,
-    "boundCaseDelta": 3
+    "verifiedUnits": 466,
+    "unverifiedUnits": 3279,
+    "boundCaseDelta": 2
   },
   "historical": {
     "initialEstimate": 6900,
diff --git a/tests/golden/WBV2/dynamic-inventory.json b/tests/golden/WBV2/dynamic-inventory.json
index f5c8985c8..03c27372c 100644
--- a/tests/golden/WBV2/dynamic-inventory.json
+++ b/tests/golden/WBV2/dynamic-inventory.json
@@ -77,8 +77,8 @@
     "estimateDelta": -1455
   },
   "coverage": {
-    "verifiedUnits": 464,
-    "unverifiedUnits": 3281,
+    "verifiedUnits": 466,
+    "unverifiedUnits": 3279,
     "sourceMappingRequired": 3745,
     "inventoryMutation": "explicit_source_case_bindings_only",
     "lastReconciledAt": "2026-09-01"
@@ -40198,7 +40198,27 @@
           "evidence": "modifier-source-file"
         }
       ],
-      "coverageStatus": "UNVERIFIED"
+      "coverageStatus": "VERIFIED",
+      "coverage": {
+        "unitId": "modifier-source:MOD_volume_displace",
+        "task": "WBV2-P1156-001",
+        "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+        "sourceLocation": {
+          "path": "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+          "line": 1,
+          "evidence": "modifier-source-file"
+        },
+        "evidenceManifest": {
+          "path": "tests/golden/WBV2-P1156-001/manifest.json",
+          "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+        },
+        "productionEvidence": {
+          "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+          "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+        },
+        "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+        "status": "VERIFIED"
+      }
     },
     {
       "id": "modifier-source:MOD_volume_to_mesh",
@@ -94986,7 +95006,27 @@
           "evidence": "RNA_def_struct"
         }
       ],
-      "coverageStatus": "UNVERIFIED"
+      "coverageStatus": "VERIFIED",
+      "coverage": {
+        "unitId": "rna-struct:VolumeDisplaceModifier",
+        "task": "WBV2-P1156-001",
+        "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+        "sourceLocation": {
+          "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+          "line": 8556,
+          "evidence": "RNA_def_struct"
+        },
+        "evidenceManifest": {
+          "path": "tests/golden/WBV2-P1156-001/manifest.json",
+          "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+        },
+        "productionEvidence": {
+          "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+          "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+        },
+        "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+        "status": "VERIFIED"
+      }
     },
     {
       "id": "rna-struct:VolumeDisplay",
@@ -108858,6 +108898,46 @@
       },
       "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
       "status": "VERIFIED"
+    },
+    {
+      "unitId": "modifier-source:MOD_volume_displace",
+      "task": "WBV2-P1156-001",
+      "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+      "sourceLocation": {
+        "path": "blender-5.2.0/source/blender/modifiers/intern/MOD_volume_displace.cc",
+        "line": 1,
+        "evidence": "modifier-source-file"
+      },
+      "evidenceManifest": {
+        "path": "tests/golden/WBV2-P1156-001/manifest.json",
+        "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+      },
+      "productionEvidence": {
+        "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+        "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+      },
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "status": "VERIFIED"
+    },
+    {
+      "unitId": "rna-struct:VolumeDisplaceModifier",
+      "task": "WBV2-P1156-001",
+      "capabilityId": "MODIFIER_VOLUME_DISPLACE_BATCH",
+      "sourceLocation": {
+        "path": "blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc",
+        "line": 8556,
+        "evidence": "RNA_def_struct"
+      },
+      "evidenceManifest": {
+        "path": "tests/golden/WBV2-P1156-001/manifest.json",
+        "sha256": "d10fca9f8f35e1af8bddbdfba7eef5cbe67102263da1e60fe36f1d9844a8aedc"
+      },
+      "productionEvidence": {
+        "path": "tests/golden/WBV2-P1156-001/modifier-reader-batch-production.json",
+        "sha256": "8361cf72da89ca02ea8c117055634156e782d4a53daaf53b0716d68d3427be87"
+      },
+      "sourceTreeSha256": "600cb3dd441f09d9655b740735fbf8fa49ad6c14d308c68d59a29f9c338e4202",
+      "status": "VERIFIED"
     }
   ]
 }