Use consistent TermiGen cached_images folder and pinned task references

termigen_v1/README.md

@@ -3,7 +3,7 @@
 ## Dataset stats
 
 - **Tasks:** 3,566 original → 3,336 kept, all 3,336 patched; 230 archived.
-- **Image definitions:** 3,566 original → 3,336 kept task Dockerfiles (3,326 distinct); 3,336 runtime build contexts. No consolidation. Cached images: 3,336 task bundles, covering all kept tasks, with 3,348 artifacts. Image references are included in `tasks.parquet`; [the manifest](assets/images.json) pins the shared image files and [the verification report](assets/image-cache-update.json) records coverage and restore checks.
+- **Image definitions:** 3,566 original → 3,336 kept task Dockerfiles (3,326 distinct); 3,336 runtime build contexts. No consolidation. Cached images: 3,336 task bundles, covering all kept tasks, with 3,348 artifacts. Image references are included in `tasks.parquet`; [the manifest](cached_images/manifest.json) pins the image files in `cached_images/` and [the verification report](cached_images/verification.json) records coverage and restore checks.
 
 ## Dataset characteristics
 

termigen_v1/assets/image-cache-update.json

@@ -1,26 +0,0 @@
-{
-  "version": 1,
-  "source_commit": "2fa9a1bedc0da4dd1728fba64d71369b951fa918",
-  "images_commit": "5e536db050d62da11428497b36964c467a2a6169",
-  "tasks": 3336,
-  "archived": 230,
-  "bundles": 3336,
-  "artifact_count": 3348,
-  "remote_artifacts_verified": 3348,
-  "task_rows_unchanged": true,
-  "archive_unchanged": true,
-  "rebuilt": 0,
-  "source_tasks_sha256": "6dca577d801258d35e41fe588db8eae7cc5c8bfb7ed14df40a9328cb6818c18b",
-  "tasks_with_images_sha256": "26c6b3aedf76a59359bf152b669e69e3e2c468c2c2e125b6d8c30791f31565f4",
-  "archive_sha256": "d26253c29e601a278400e6306895c3ce856a5e9efc4ac76b949b94c576cef7a4",
-  "manifest_sha256": "792452684da4506cb4372f5d4dbe63c129f857c2b7a7bd4439d0c0fbce5604cc",
-  "remote_download_restore_check": {
-    "passed": true,
-    "task": "R_package_dependency_missing_medium",
-    "published_rows_verified": 3336,
-    "remote_task_rows_unchanged": true,
-    "image_revision": "5e536db050d62da11428497b36964c467a2a6169",
-    "image_source": "images/bundles-v1/fefcd99f2027c826d365c4f079a33b8ca2d42d68124f0fa0b5379556ef103927/build_R_package_dependency_missing_medium-agent-d5ade4eee5a5.sif",
-    "verified_bundle": true
-  }
-}

termigen_v1/cached_images/verification.json

@@ -0,0 +1,10 @@
+{
+  "source_revision": "ab9ecf50017a889f5d44cb45d7e8741b1c7a6b26",
+  "image_revision": "ab9ecf50017a889f5d44cb45d7e8741b1c7a6b26",
+  "tasks": 3336,
+  "bundles": 3336,
+  "artifacts": 3348,
+  "remote_sizes_and_sha256_verified": true,
+  "task_rows_unchanged": true,
+  "source_image_revision": "5e536db050d62da11428497b36964c467a2a6169"
+}

termigen_v1/tasks.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:26c6b3aedf76a59359bf152b669e69e3e2c468c2c2e125b6d8c30791f31565f4
-size 422749704
+oid sha256:04a3dcf7c4d90ff9818819b69963ce6f6d62ae7fa0b6761bcfbd45b9fde155f0
+size 664274443