Record local LoRA source deletion

Record the explicitly authorized deletion after fixed-revision remote verification, isolated re-download, and CPU DCP model-state decode; retain the production-equivalent resume gap.

README.md

@@ -35,6 +35,8 @@ The associated CPU receipt originally validated a temporary BF16 model export. I
 
 The archived `.pt`, `.distcp`, and DCP metadata files are trusted checkpoint inputs that may use pickle-based serialization. Load them only in a trusted, isolated environment after verifying the manifest. Original logs and receipts intentionally preserve machine-local provenance such as absolute paths, hostnames, PIDs, and timestamps. A bounded scan of the text, config, JSON, and log files found no token, API-key, private-key, password, cookie, or authorization-header pattern; this is not a general claim about arbitrary binary checkpoint contents.
 
+After the fixed-revision remote verification, isolated re-download, and CPU DCP model-state decode had passed, the original local source root was deleted at `2026-08-13T13:16:52+08:00` under an explicit user instruction. The deletion covered only `/home/ubuntu/lwb/Artifacts/RLinf_prompt_following/lora`: 21 regular files and 16,978,218,437 regular-file bytes. Its deletion receipt is `manifests/verification/native-lora-step338-local-deletion.json`. Production-equivalent eight-rank resume remains `not_run`; the user-authorized deletion does not turn that missing evidence into a pass.
+
 ## Data and campaign boundaries
 
 - The canonical task-0001 dataset contains 142 train episodes, 1,704 segments, and 663,708 canonical 32-step windows. It remains local training input and is not duplicated here.
@@ -56,6 +58,6 @@ Do not promote a weaker state to a stronger one. In particular, CPU loss, local
 ## Guidance for future agents
 
 1. Use `manifests/archive-manifest-v2.json` for the LoRA file list and verification state; retain v1 only as historical evidence.
-2. Do not delete a local source merely because files are visible on the Hub. Require the intended deletion scope, fixed-revision remote verification, isolated re-download, the stated restoration evidence, and explicit deletion authorization.
+2. Do not delete a local source merely because files are visible on the Hub. Require an exact intended deletion scope, fixed-revision remote verification, isolated re-download, explicit deletion authorization, and a receipt that records both completed checks and any remaining restore gap.
 3. Do not mix interrupted v1/v2 campaign receipts or describe partial campaigns as complete datasets.
 4. Keep official task success, local predicates, workflow sealing, terminal receipts, and publication as separate facts.

manifests/archive-manifest-v2.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "scilwb.behavior_explore.legacy_archive.v2",
-  "generated_at": "2026-08-13T12:51:27+08:00",
+  "generated_at": "2026-08-13T13:18:36+08:00",
   "repository": {
     "repo_id": "scilwb/behavior-explore",
     "repo_type": "dataset",
@@ -73,8 +73,11 @@
   "publication_policy": {
     "historical_only": true,
     "allowed_for_current_route_initialization": false,
-    "local_deletion_allowed": false,
-    "deletion_note": "Keep the local source until production-equivalent resume evidence exists and a separate explicit deletion authorization names the exact deletion scope."
+    "local_source_status": "deleted",
+    "local_source_deleted_at": "2026-08-13T13:16:52+08:00",
+    "local_source_deletion_authorization": "explicit_user_instruction",
+    "local_source_deletion_receipt": "manifests/verification/native-lora-step338-local-deletion.json",
+    "residual_restore_gap": "production_equivalent_resume remains not_run; deletion authorization does not change that verification state"
   },
   "files": [
     {

manifests/verification/native-lora-step338-local-deletion.json

@@ -0,0 +1,54 @@
+{
+  "schema_version": "scilwb.behavior_explore.local_archive_deletion.v1",
+  "generated_at": "2026-08-13T13:16:52+08:00",
+  "status": "passed",
+  "authorization": {
+    "kind": "explicit_user_instruction",
+    "scope": "/home/ubuntu/lwb/Artifacts/RLinf_prompt_following/lora",
+    "scope_expansion": false
+  },
+  "archive_evidence": {
+    "repo_id": "scilwb/behavior-explore",
+    "repo_type": "dataset",
+    "payload_revision": "d6ca4dad7cf9a2b897a09c7dd29a41b3aff62141",
+    "documentation_revision_before_deletion_receipt": "fff0068077d2f8ac94bb71f6e9211fe4dc9cac6c",
+    "hub_root": "legacy/training/lora",
+    "remote_per_file": "passed_21_of_21",
+    "isolated_redownload": "passed_21_of_21",
+    "dcp_model_state_decode": "passed",
+    "materialized_bf16_sha256": "d9c4f27f12a7ed0948e96ac4e9a969e6af02f236e72da96366fe4a3d1e68bfbc"
+  },
+  "pre_delete": {
+    "resolved_root": "/home/ubuntu/lwb/Artifacts/RLinf_prompt_following/lora",
+    "regular_file_count": 21,
+    "regular_file_bytes": 16978218437,
+    "apparent_tree_bytes": 16978279877,
+    "allocated_tree_bytes": 16978378752,
+    "internal_symlink_count": 0,
+    "process_cmdline_reference_count": 0,
+    "open_fd_count": 0,
+    "external_symlink_reference_count": 0,
+    "root_filesystem_free_bytes": 76242948096
+  },
+  "concurrency_guard": {
+    "production_checkpoint_global_step": 616,
+    "production_checkpoint_validation_status": "passed",
+    "production_cpu_validation_batches": 32,
+    "production_cpu_validation_score": 0.020418167114257812,
+    "training_trace_step_after_resume": 620
+  },
+  "action": {
+    "deleted_root": "/home/ubuntu/lwb/Artifacts/RLinf_prompt_following/lora",
+    "deleted_at": "2026-08-13T13:16:52+08:00",
+    "method": "depth-first deletion constrained to the resolved root and its filesystem"
+  },
+  "post_delete": {
+    "path_exists": false,
+    "root_filesystem_free_bytes": 93221830656,
+    "root_filesystem_reclaimed_bytes": 16978882560
+  },
+  "residual_gap": {
+    "production_equivalent_resume": "not_run",
+    "note": "Optimizer, scheduler, eight rank-local data/RNG application, resume receipts, and controlled step 338 to 339 were not exercised. Explicit deletion authorization does not convert this gap into passed evidence."
+  }
+}