de:wasserversorger-enrich

Everything checks out cleanly. Final report:

Enriched 30 pending_domain water suppliers (2×15 shards) in this run, resolving 12 new official domains and adding contact/analysis/municipality-link data for all 30. Caught and excluded a duplicate-mint row (wv-de-7505) before dispatch, and the shards themselves surfaced two more genuine duplicate pairs (nog-neunburg.de, heubergwasserversorgung.de) — flagged, not merged, per the campaign's no-auto-merge rule; open duplicate/collision items now total 7 and are recommended for a human consolidation pass. Population coverage rose 85.31% → 85.33% (+11k people, municipalities claimed 8,152 → 8,155); pending_domain backlog dropped 96 → 66. All output merged cleanly into enrichment.jsonl/roster.jsonl/roster-links.jsonl (1822 companies, 179 enrichment records, zero JSON errors), and a journal entry was appended.

Orchestrator run: read CLAUDE.md, this journal, and SKILL.md first; confirmed on-disk state matched the 08:00 discover run's report (1822 companies, 85.31% coverage) before touching anything. Built the batch with build_enrich_batch.mjs 30 (still the 30-row precedent, not the skill's literal but contradictory "45" — see the 2026-08-27 20:30 entry, still worth a human fixing that typo): 96 pending_domain rows in the pending tier of 1702, sorted by population served.

Caught a duplicate-mint before dispatching, not after: the auto-built batch's #4 row, wv-de-7505 "Zweckverband zur Wasserversorgung der Wiesenbachgruppe", is almost certainly the same real entity as the existing wv-de-1415 (identical name, identical address "Ortsstr. 1c, 86519 Wiesenbach", complementary member lists — 1415 has Wiesenbach via BayernPortal, 7505 has Ellzee's Ortsteile Hausen/Stoffenried via Gemeinde Ellzee's own page, and 7505's own notes independently also list Wiesenbach as a member). Excluded it from the batch before spawning subagents (regenerated with N=33, dropped the row, took the top 30 of what remained) rather than let two shards potentially research the same organisation under two IDs. This is a fifth open duplicate-mint pair, on top of the four already carried in this journal (wv-de-1113/817, wv-de-1174/2209, wv-de-981/3397, wv-de-2652/2653) — flagged here, not merged, per the campaign's never-auto-merge rule extended by precedent to company-identity (not just domain) collisions.

Dispatched 2 synchronous foreground subagents (run_in_background: false, both in one message), each with the mandatory "no Agent/Task tool, do this yourself" instruction (per the 00:30 run's background-delegation incident) plus full skill/country-rule context inlined since _tasks/ is still absent from this checkout. Both completed cleanly with no delegation attempts and no background-wait anti-pattern.

Shard A (15 rows) wrote its own detailed journal entry directly (see "2026-08-28 — wasserversorger-enrich, shard A" just above this entry) — not duplicating that detail here. Headline: 3/15 domains net-new resolved, but 2 of those (wv-de-7559→nog-neunburg.de, wv-de-7554→ heubergwasserversorgung.de) turned out to be new duplicate-mint pairs against pre-existing wv-de-6003 and wv-de-2008 respectively — found and flagged by the subagent itself, not auto-merged, matching the campaign's guard. Shard A also self-caught a near-miss of the partial-roster-patch bug (a correction record that initially patched only 1-2 fields) and fixed it with a full record before finishing.

Shard B (15 rows), reported to me and not separately journaled by the subagent — recording here: 9/15 domains resolved (bonstetten.de, pullenreuth.de, euerdorf.de, stetten-schwaben.de, unteregg.de, tug-koelleda.de, gemeinde-lehmkuhlen.de, michelau.de, diebach.de), all Impressum-verified except two resolved via BayernPortal where the live site was broken/blocked (Bonstetten: bare "Error" page; Michelau i.Steigerwald: Cloudflare "Just a moment" challenge, never bypassed per the anti-bot policy — carefully distinguished from the unrelated Michelau i.OFr. that kept contaminating search results). 6/15 stayed pending_domain with earned reasons (Interessentschaft Scharstorf is an informal user cooperative with no site by nature; two candidate domains for Markt Berolzheim were checked and rejected — a dead redirect to an unrelated hotel-booking site, and a live alias that's actually the shared VG Altmühltal site). Zero domain collisions among the 9 new resolutions. Field recovery: phone 15/15, email 11/15, website_url 9/15, emergency_phone_number 3/15 (informal Wasserwart contacts, not formally labelled Notdienst — most small self-suppliers simply don't publish one), analysis_url 5/15. 9 new municipality links added. New host-trap note: web.archive.org was 429-rate-limited for the whole session, blocking two planned archive checks. wv-de-913 (Tiefbau- u. Umweltservice GmbH "Unstrut-Lossa") resolved a domain (tug-koelleda.de, HRB 100395-verified) but the subagent flagged a real caveat worth carrying forward: the company profiles itself as a pure civil-engineering contractor serving as emergency on-call for 6 villages, which keeps alive the roster's existing suspicion that it's a technical subcontractor rather than the confirmed legal owner of Schloßvippach's water supply — not resolved, just not silently accepted either.

Merge/finish (done by me, orchestrator, after both shards reported):

• Verified both output file sets exist and are valid JSONL before trusting either report: enrichment.part-k.jsonl (19 lines/15 unique, the extra 4 are shard A's superseding-correction records for the two duplicate finds) + enrichment.part-l.jsonl (15/15) — both shards' full 15-company batches covered, zero missing company_ids. roster.part-zzz9-enrich-k.jsonl (3 rows) + -l.jsonl (9 rows) both carry full 21-key roster records (checked explicitly this time, not just assumed) — no repeat of the 05:30 run's partial-patch data-loss risk.
• Appended both enrichment part files to enrichment.jsonl: 145 → 179 records, valid JSONL, zero parse errors.
• map_roster.mjs: 9388 total link rows (was 9359), 8517 preresolved + 645 exact_norm + 67 land_scoped
  • 3 expanded_qualifier + 3 ambiguous + 149 unmatched (+6 vs prior 143 — genuinely new unresolved raw names from this batch's small Zweckverbände, not a regression).
• consolidate_roster.mjs: 1872 shard rows (50 shard-level dupes resolved last-shard-wins) → 1822 distinct companies, unchanged as expected (enrichment mints no new companies).
• export_csv.mjs: still only renders the 25-row 2026-08-12 pilot — reconfirmed (again) disconnected from the real pipeline; harmless no-op, not re-flagging in detail every run per the last 3 runs' precedent.
• coverage.mjs: population 85.31% → 85.33% (+0.02pp, +11k people — expected, this was a small Zweckverband-heavy batch mostly filling gaps on already-claimed municipalities). Municipalities claimed 8,152 → 8,155 (+3). Residual: 2,791 → 2,788 municipalities, 12.28M → 12.26M people.
• Final domain-collision check across roster.jsonl: 9 collisions total — the same 7 already-known and explained (5 pre-existing shared-host cases: sw-augsburg.de, wvv.de, zvo.com, vgrd.de, emkendorf.de; plus the 08:00 run's heitersheim.de, ottobeuren.de) plus 2 new ones this run: nog-neunburg.de (wv-de-6003/wv-de-7559) and heubergwasserversorgung.de (wv-de-2008/wv-de-7554) — these are the two duplicate-mint pairs shard A found and flagged, not the shared-host-distinct-entity pattern; confirmed genuine duplicates, not merged per the hard rule.

Open duplicate-mint/collision items now number seven, up from four — this is the second run in a row to add to this pile and it is compounding fast. Carried: wv-de-1113/817, wv-de-1174/2209, wv-de-981/3397, wv-de-2652/2653 (Hesselberg/Rastberg, best-evidenced). New this run: wv-de-1415/7505 (Wiesenbachgruppe, caught pre-dispatch), wv-de-6003/7559 (Nord-Ost-Gruppe Neunburg), wv-de-2008/7554 (Heubergwasserversorgung rechts der Donau). Plus two still-open domain-collision borderline calls from 2026-08-28 00:30 (Weimar wv-de-4738/419, DESWA wv-de-3070). Strongly seconding shard A's recommendation: a scripted domain-collision + near-identical-name sweep across the full 1822-row roster (group by normalised official_domain, and separately by normalised name minus legal-form words) would surface the rest of these cheaply in one pass instead of waiting for enrich batches to trip over one or two per run. This is now overdue for a human consolidation pass rather than another journal note.

For next run: 66 pending_domain rows remain (was 96, -30, one of which — wv-de-7505 — left the tier by being excluded/flagged rather than enriched). 1672 roster rows remain pending enrichment overall. pdftotext reconfirmed absent (shard A read PDFs directly via the Read tool successfully instead — reinforcing that as the reliable fallback, not the fallback-of-last-resort). New host traps: hohentengen-online.de/wzv-ir.de/wasser.bnnetze.de (TLS failures), vgem-burgsinn.de/ sinngrundallianz.de (403, likely bot protection), michelau.de (Cloudflare challenge — never bypassed, correctly deferred to BayernPortal instead). Roster-quality oddity to revisit: wv-de-4274 (Obersinn-Mittelsinn) may be two separately-self-supplied villages conflated into one row by the seed data, not a real joint entity — left low-confidence/pending_domain rather than forced to a clean answer.