feat(sources): Wayback pass, automatic trimming, detention rule, ten cases re-sourced

Second and third rounds on the dossier pipeline, reviewed locally before commit.

Retrieval
- wayback_pass.py: retries every BLOCKED/DEAD/THIN/ERROR linked source through
  the Wayback Machine; blocks carry the snapshot date, archive URL and the live
  verdict. 143 slots retried: 93 fetched, 37 no snapshot, 12 script shells, 1 PDF.
- fetch_sources.py: fetch_wayback() helper.
- add_extra_sources.py: files staged extra_* finds (web search, not on the DB
  record) into the store with a provenance note.
- Cases re-sourced by web search: 248 (Oslo: Document.no, Avisa Oslo, NRK; the
  linked Le Parisien piece is case 242 and is marked OFF-CASE), 258 Kharkiv,
  260 Singapore, 358 Bangkok, 365 Las Vegas, 388 Verneuil-sur-Seine, 390 Zoersel,
  430 Homestead. 341 of 364 cases now hold a fetched article; 11, 66 and 399
  have no public text source (podcast, police video, direct victim report).

Trimming
- auto_trim.py: case-anchored furniture cut for UNTRIMMED blocks. Finds the body
  run that mentions the case, merges across subheadings and short furniture
  gaps, drops teasers, share bars, date/URL/caption lines and subscription
  pitches; refuses pages with no record term or almost no body. 302 blocks
  trimmed; 16 left on auto-trim-review.md (7 OFF-CASE suspects). Every cut is
  labelled AUTO-TRIMMED, UNREVIEWED in the dossier; the full extract stays in
  staging/. Decisions with anchors in trim-decisions-auto.json.
- build_cases.py / verify_all.py: banners for auto-trimmed and archived blocks,
  staged-file check extended to Wayback blocks, flag legend under the record.

Detention rule
- README "Definitions": the DB field `kidnappings` is the DETENTION violence
  type (victim, guard, staff or relative held to force submission or execute
  the theft), distinct from the Kidnapping scenario (taken away and held).
- detention-flag-review.md / detention-flag-corrections.json: 40 records
  reviewed with evidence; 30 set-to-1 proposals accepted by the owner on
  2026-09-06 (listed in corrections-approved.md), 10 still open.
- apply_detention_wording.py: "Violence Used" in the 70 reviewed summaries now
  names detention explicitly (62 of 70 labelled), supported by the summary's
  own text; idempotent; supersedes the batch scripts' wording.

Worklist and docs
- sofia-worklist.md: 248 decisions, detention rule item replacing the old
  "no abduction" item, fresh-search section for the textless cases.
- README-START-HERE.md: progress notes, run commands, next steps.
- Bug fixed in passing: Wayback blocks stored in-memory text with carriage
  returns; now stored as read back from disk.

verify_all.py PASSES (2321 checks).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GZZENdTLzNGsbNy4DyF1yt

merge-output/staging/062/01_cbsnews-com-wayback.txt

@@ -0,0 +1,47 @@
+Philadelphia Police Searching For 2 Suspects Who Broke Into Bitcoin Machine, Stole Cash Box - CBS Philadelphia
+
+PHILADELPHIA (CBS) -- Philadelphia police are searching for two suspects who broke into a Bitcoin machine and took the cash box from inside. The incident happened Tuesday, shortly before 6 a.m., at a store on the 7200 block of Frankford Avenue in the Mayfair section of the city.
+
+The store manager says this wasn't the thieves' first rodeo, suggesting the suspects looked like they knew what they were doing. He's hoping someone at home knows who the two men are.
+
+"It happened really fast. They came, I don't know what they call it, a machete or something, and they just popped it open," Mayfair Quick Mart Manager Hashid Alsaidi said.
+
+Police released surveillance video they want you to see.
+
+Two brazen robbers used crowbars to break into a bitcoin ATM early on Tuesday morning.
+
+"They looked like they knew what they were doing. It was so fast," Alsaidi said.
+
+Alsaidi manages the store on the 7200 block of Frankford Avenue in Mayfair.
+
+He says it all happened in a matter of seconds.
+
+As the store employee called 911, the robbers took off in a white car.
+
+"I think people can send money overseas from this machine and they can buy Bitcoin currency," Alsaidi said.
+
+What surprised Alsaidi is, they didn't touch the ATM that was within an arm's reach.
+
+He says the bitcoin ATM isn't very popular and he doesn't believe the pair made away with much.
+
+"Honestly, it wasn't doing good anyway," Alsaidi said.
+
+The "Bitbox" may be unavailable now, but store management says it'll be operational again soon as police work to make an arrest.
+
+If you have any information about this incident, contact police at 215-686-3153.
+
+Police looking for suspect after video shows woman robbed in Tacony
+
+Worcester police seek suspect who stole $15,000 worth of purses
+
+Arrest made 7 months after 19-year-old fatally shot in East Germantown
+
+Truckee police arrest 15-year-old suspect in Save Mart parking lot shooting
+
+NFL player assaulted in NYC hotel, officials say
+
+$15,000 guitar reportedly stolen from Harford County music store
+
+Video: Interaction between police, suspect in fatal Downers Grove stabbing of pregnant woman
+
+Verona police searching for wanted man who allegedly lied to police during escape

merge-output/staging/062/index.json

@@ -5,10 +5,13 @@
     "field": "url",
     "url": "https://www.cbsnews.com/philadelphia/news/philadelphia-police-searching-for-2-suspects-who-broke-into-bitcoin-machine-stole-cash-box/",
     "host": "cbsnews.com",
-    "fetched_at": "2026-09-05T12:54:35+00:00",
-    "verdict": "DEAD",
-    "method": "raw",
-    "http": 406,
-    "note": "raw request refused; try the WebFetch path, which is a model transcription and must be labelled as such"
+    "fetched_at": "2026-09-05T13:31:32+00:00",
+    "verdict": "FETCHED",
+    "method": "wayback",
+    "snapshot": "20260217184636",
+    "archive_url": "http://web.archive.org/web/20260217184636/https://www.cbsnews.com/philadelphia/news/philadelphia-police-searching-for-2-suspects-who-broke-into-bitcoin-machine-stole-cash-box/",
+    "chars": 2311,
+    "sha256": "27722a634c888b2d28fee75d3ada360b78b27c52ebdc1b1a68115ab3c5f397c9",
+    "live_verdict": "DEAD"
   }
 ]