Advance deduplicated object operation coverage

docs/status/WBV2-P16-003.md

@@ -10,3 +10,6 @@
 - nextTask: `NONE`
 
 The completion overlay graduates only two exact operator IDs whose color/weight protocol behavior was verified in deterministic Chromium/WASM Main receipts. The canonical P0 inventory remains immutable at 6618 pending; effective coverage reports 6616 pending without claiming the other 115 paint entries or the full family complete.
+- authorized continuation: `WBV2-P17-000`
+
+Object Operations may continue under a new root without changing the P16 paint overlay.

docs/status/WBV2-P17-000.md

@@ -0,0 +1,7 @@
+# WBV2-P17-000 status
+
+- task: `WBV2-P17-000`; parent: `WBV2-P16-003`; status: `done`
+- candidate: `OBJECT_OPERATIONS.DUPLICATE`; source API is present
+- effective inventory carried forward: `283` completed, `6616` pending
+- duplicate validation: `forbidden`; representative slice only
+- nextTask: `WBV2-P17-001`

docs/status/WBV2-P17-001.md

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+# WBV2-P17-001 status
+
+- task: `WBV2-P17-001`; parent: `WBV2-P17-000`; status: `done`
+- selected behavior: `duplicateObject`; exact candidate: `operator:object.duplicate`
+- base inventory: `6900` total, `6618` pending; effective carried overlay: `6616` pending
+- behavior hash: `95a2d61337bc4660801e9124e9e09301c1abbe00468f7f12eae9f451396eef7f`; duplicate validation: `forbidden`
+- nextTask: `WBV2-P17-002`

docs/status/WBV2-P17-002.md

@@ -0,0 +1,8 @@
+# WBV2-P17-002 status
+
+- task: `WBV2-P17-002`; parent: `WBV2-P17-001`; status: `done`
+- exact inventory binding: `operator:object.duplicate`
+- objects: `3 -> 4`; revisions: `1 -> 4` sequential
+- malformed object ID rejected; save/reopen: `EXACT`; deterministic second run: `true`
+- effective pending before overlay: `6616`; representative slice: `true`
+- nextTask: `WBV2-P17-003`

docs/status/WBV2-P17-003.md

@@ -0,0 +1,11 @@
+# WBV2-P17-003 status
+
+- task: `WBV2-P17-003`; parent: `WBV2-P17-002`; status: `done`
+- new feature claim: `OBJECT_OPERATIONS.DUPLICATE`; exact binding: `operator:object.duplicate`
+- base inventory: `6900` total, `281` completed, `6618` pending
+- cumulative overlay: `284` effective completed, `6615` effective pending, claimed complete overlay: `3`
+- repeated Blender/Chromium validation: `0`; unique behavior batches: Paint + Object Duplicate
+- provenance epoch: `2`; release: `AUTHORIZED_REBASELINE_ONLY`; fullHistoricalReproduction: `false`
+- nextTask: `NONE`
+
+Only the exact duplicateObject operator is graduated. The canonical inventory remains immutable; effective counts are derived from hash-bound completion overlays.