K&R database cleanup: handoff bundle

Self-contained bundle to continue the case-summary enrichment pass (70/256 done). sources/ holds the 364 .txt dossiers; scripts use relative paths.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018FJRciSWZc9HftS2edbzBf

merge-output/staging/361/index.json

@@ -0,0 +1,14 @@
+[
+  {
+    "case": 361,
+    "n": 1,
+    "field": "url",
+    "url": "https://www.rbc.ru/spb_sz/23/11/2025/69232f6c9a7947d86f1e90a2",
+    "host": "rbc.ru",
+    "fetched_at": "2026-08-06T13:46:43+00:00",
+    "verdict": "BLOCKED",
+    "method": "raw",
+    "http": 401,
+    "note": "raw request refused; try the WebFetch path, which is a model transcription and must be labelled as such"
+  }
+]