{
  "@context": "https://koinonlink.com/schema/creator/v1.3",
  "@type": "Creator",
  "schema_version": "1.3",
  "id": "koinon:creator:tiktok_uchidatsuko",
  "url": "https://koinonlink.com/kol/tiktok/uchidatsuko",
  "alternate": {
    "html": "https://koinonlink.com/kol/tiktok/uchidatsuko",
    "json": "https://koinonlink.com/kol/tiktok/uchidatsuko.json",
    "markdown": "https://koinonlink.com/kol/tiktok/uchidatsuko.md"
  },
  "identity": {
    "display_name": "uchidatsuko",
    "handle": "uchidatsuko",
    "platform": "tiktok",
    "platform_url": "https://www.tiktok.com/@uchidatsuko",
    "website": "https://www.palcloset.jp/addons/staff/detail/?b=earpapillonner&staff_id=2600&ssviam=tt_2600_335fe137c7aa7f1dc966e5d060fe869c",
    "country": "JP",
    "country_name": "Japan",
    "location_text": null,
    "entity_type": "creator",
    "person_id": null,
    "person_id_note": "Cross-platform identity not resolved for this creator.",
    "other_accounts": [],
    "claimed": false,
    "claimed_note": "Not claimed. This says nothing about the creator — most profiles are simply not claimed yet.",
    "declared_accounts": []
  },
  "first_party": null,
  "reach": {
    "followers": 3078,
    "following": 25,
    "posts_total": 90,
    "posts_observed": 6,
    "account_age_days": null,
    "posts_per_day": null,
    "verified": false,
    "size_tier": "nano"
  },
  "engagement": {
    "status": "not_collected",
    "engagement_rate": null,
    "engagement_rate_basis": null,
    "posts_in_average": null,
    "avg_views_per_post": null,
    "peak_post_engagement_rate": null,
    "avg_interactions_per_post": null,
    "best_post_interactions": null,
    "measurement_source": null,
    "measurement_formula": null,
    "comparable_pool": null,
    "status_note": "Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.",
    "unit_note": "engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here."
  },
  "content": {
    "bio": "アパレルstaff earPAPILLONNER\nアイテムはリンクサイトで見れます\nInstagramもやってます▶︎@uchidatsuko",
    "topics": [
      "日常使いバッグの選び方",
      "旅行用バッグの実用性と容量",
      "アラフォー女性のファッションスタイル",
      "ブランドコラボバッグ（特にキティちゃん）",
      "バッグの中身と整理術",
      "30代女性の大人カジュアルファッション"
    ],
    "topics_en": [
      "How to choose a bag for everyday use",
      "Practicality and capacity of travel bags",
      "Fashion styles for women in their 40s",
      "Brand collaboration bags (especially Hello Kitty)",
      "What's in your bag and how to organize it",
      "Adult casual fashion for women in their 30s"
    ],
    "topics_zh": [
      "日常使いバッグの選び方",
      "旅行用バッグの実用性と容量",
      "アラフォー女性のファッションスタイル",
      "ブランドコラボバッグ（特にキティちゃん）",
      "バッグの中身と整理術",
      "30代女性の大人カジュアルファッション"
    ],
    "category": "lifestyle",
    "category_label": "Lifestyle",
    "subcategory": "fashion",
    "subcategory_label": "Fashion & style",
    "category_confidence": 0.9,
    "category_source": "derived_from_recent_content"
  },
  "audience": {
    "status": "present",
    "status_note": null,
    "description": "30代アパレル関係者や大人カジュアルファッションを好む女性, 主に日常使いや旅行に便利なバッグ選びに注目している実用性重視の消費者",
    "roles": [
      "consumer"
    ],
    "seniority": "consumer",
    "pain_points": [
      "バッグの容量と見た目サイズのギャップに悩む",
      "通勤・旅行で使い分け可能な多機能バッグが見つからない",
      "シンプルなコーデでもおしゃれ感を出したいがどうすればよいか分からない",
      "ブランドコラボアイテムの情報や予約タイミングを逃すのが心配"
    ],
    "posts_analysed": 40,
    "confidence": 0.75
  },
  "commercial": {
    "audience_buyer_fit": 0.2,
    "promotion_intent": 0.3,
    "open_to_collaboration": false,
    "contact": null,
    "contact_note": "Koinon does not publish creator contact details."
  },
  "quality": {
    "authenticity_score": 45,
    "authenticity_basis": "profile_shape_only",
    "authenticity_method": "Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58.",
    "authenticity_comparable_across_platforms": false,
    "credibility_score": 45,
    "credibility_note": null,
    "flagged_for_review": false,
    "flag_reasons": [],
    "anomaly_flags": [],
    "koinon_bd_grade": {
      "value": "C",
      "scale": [
        "A",
        "B",
        "C",
        "quarantine",
        null
      ],
      "value_meanings": {
        "A": "Strong fit for Koinon partner outreach.",
        "B": "Moderate fit.",
        "C": "Weak fit, or never scored.",
        "quarantine": "Flagged for manual review. Excluded from Koinon published statistics, but creator search still RETURNS these profiles unless you pass exclude_anomalous:true — check quality.flagged_for_review.",
        "null": "Never scored."
      },
      "measures": "koinon_partner_outreach_fit",
      "basis": "koinon_bd_fit_and_engagement",
      "formula": "fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine.",
      "comparable_across_platforms": false,
      "interpretation": "NOT a quality score and NOT fit for your campaign — it grades Koinon own partner-outreach interest in gaming, e-commerce and software. A \"C\" usually means \"outside those industries\" or \"not yet scored\".",
      "explained_at": "https://koinonlink.com/for-ai#koinon_bd_grade"
    },
    "interpretation": "Signals for triage, not verdicts. A flag means the profile is worth a manual check."
  },
  "evidence": [
    {
      "evidence_id": "tiktok_uchidatsuko#e9eac6d1",
      "type": "creator_content",
      "excerpt": "旅行には、やっぱりこのバッグ！ 持ち歩きたい必要最低限のものはしっかり入るし 持ち手が太めで 疲れにくい🥹 私は、 この持ち手柄タイプがめっちゃ使い勝手が良いんだけど、 他にもカラバリ展開もあるから チェックしてね〜 #whatsinmybag#ショルダーバッグ#バッグの中身#pr#大人ファッション",
      "source_url": "https://www.tiktok.com/@uchidatsuko",
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#9c7cb27a",
      "type": "creator_content",
      "excerpt": "original sound - uchidatsuko",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#ecbcfcbc",
      "type": "creator_content",
      "excerpt": "BONSAI",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#9a911a22",
      "type": "creator_content",
      "excerpt": "What are the essentials you carry around everyday?🎒👓🍬📓🖍",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#0ce98bd1",
      "type": "creator_content",
      "excerpt": "It is a becoming a big trend on TikTok now! Click here: whatsinmybag",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#75779b1c",
      "type": "creator_content",
      "excerpt": "Check out uchidatsuko’s video! #TikTok >",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#b92defb1",
      "type": "creator_content",
      "excerpt": "38歳アパレル会社員が選ぶ ✈️旅行バッグ4選 持ち歩き用やホテルに預ける用など、 シーン別に4つ選びました✨ 実際に旅行用として選んでいただくことが多く、レビュー評価の高いアイテムばかりです♡ #旅行バッグ#ショルダーバッグ#トートバッグ #pr",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_uchidatsuko#84aa73e3",
      "type": "creator_content",
      "excerpt": "Twinkle Wishes",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    }
  ],
  "provenance": [
    {
      "field": "audience.description",
      "source_type": "ai_inferred",
      "confidence": 0.75,
      "freshness_days": 0,
      "method": "llm_persona_from_recent_content",
      "note_ref": "llm_persona_from_recent_content"
    },
    {
      "field": "audience.roles",
      "source_type": "ai_inferred",
      "confidence": 0.75,
      "freshness_days": 0,
      "method": "llm_persona_from_recent_content",
      "note_ref": "llm_persona_from_recent_content"
    },
    {
      "field": "audience.seniority",
      "source_type": "ai_inferred",
      "confidence": 0.75,
      "freshness_days": 0,
      "method": "llm_persona_from_recent_content",
      "note_ref": "llm_persona_from_recent_content"
    },
    {
      "field": "commercial.audience_buyer_fit",
      "source_type": "ai_inferred",
      "confidence": 0.6,
      "freshness_days": 0,
      "method": "llm_scorer",
      "note": "Relative signal within Koinon indexing, not a market-wide score."
    },
    {
      "field": "commercial.promotion_intent",
      "source_type": "ai_inferred",
      "confidence": 0.6,
      "freshness_days": 0,
      "method": "llm_scorer"
    },
    {
      "field": "quality.anomaly_flags",
      "source_type": "heuristic",
      "confidence": 0.5,
      "freshness_days": 45,
      "method": "profile_snapshot_and_engagement_ratio_heuristic",
      "note": "Means \"worth a manual check\", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person."
    },
    {
      "field": "quality.authenticity_score",
      "source_type": "heuristic",
      "confidence": 0.25,
      "freshness_days": 0,
      "method": "Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58.",
      "note": "The input set differs by platform; do not compare this score across platforms."
    },
    {
      "field": "quality.koinon_bd_grade",
      "source_type": "ai_inferred",
      "confidence": 0.5,
      "freshness_days": 45,
      "method": "llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine.",
      "note": "Koinon partner-outreach fit, not creator quality."
    },
    {
      "field": "reach.followers",
      "source_type": "observed",
      "confidence": 0.95,
      "freshness_days": 45,
      "method": "platform_profile"
    }
  ],
  "method_notes": {
    "llm_persona_from_recent_content": "Computed from posts read live at analysis time; those posts are NOT retained. The excerpts in evidence[] are separately collected profile content and are NOT the inputs to this inference. Do not cite them as its supporting evidence."
  },
  "freshness": {
    "profile_checked_days_ago": 45,
    "content_analysed_days_ago": 0,
    "audience_updated_days_ago": 0,
    "generated_at": "2026-09-05T04:22:07.846Z"
  },
  "retrieval": {
    "indexing_requests": 1,
    "user_triggered_requests": 0,
    "last_user_triggered_day": null,
    "note": "Being indexed in bulk is not the same as being retrieved to answer a question."
  },
  "relationships": {
    "platform_entity": "https://koinonlink.com/creators/tiktok",
    "category_entity": "https://koinonlink.com/product-category/lifestyle"
  },
  "license": {
    "terms": "https://koinonlink.com/for-ai",
    "attribution": "Koinon Link",
    "claim_url": "https://koinonlink.com/claim?k=tiktok_uchidatsuko",
    "removal_url": "https://koinonlink.com/claim?k=tiktok_uchidatsuko"
  }
}