{
  "@context": "https://koinonlink.com/schema/creator/v1.3",
  "@type": "Creator",
  "schema_version": "1.3",
  "id": "koinon:creator:tiktok_nhatkyvu",
  "url": "https://koinonlink.com/kol/tiktok/nhatkyvu",
  "alternate": {
    "html": "https://koinonlink.com/kol/tiktok/nhatkyvu",
    "json": "https://koinonlink.com/kol/tiktok/nhatkyvu.json",
    "markdown": "https://koinonlink.com/kol/tiktok/nhatkyvu.md"
  },
  "identity": {
    "display_name": "Nhật Ký Vũ Trải Nghiệm",
    "handle": "nhatkyvu",
    "platform": "tiktok",
    "platform_url": "https://www.tiktok.com/@nhatkyvu",
    "website": null,
    "country": "VN",
    "country_name": "Vietnam",
    "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": 3740,
    "following": 11,
    "posts_total": null,
    "posts_observed": 1,
    "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": "Mình không khám kênh, không phải chuyên gia bán khóa học, không chủ động inbox ai,\nĐây chỉ là nhật ký xây kênh của mình @vunaykhac02  @vunaykhac",
    "topics": [
      "Building a TikTok channel from scratch",
      "Affiliate marketing on TikTok",
      "Overcoming low view counts and content flops",
      "Using free knowledge to earn money online",
      "Avoiding scams and fake gurus in the online creator space",
      "Video editing tools and techniques for affiliate content"
    ],
    "topics_en": [
      "Building a TikTok channel from scratch",
      "Affiliate marketing on TikTok",
      "Overcoming low view counts and content flops",
      "Using free knowledge to earn money online",
      "Avoiding scams and fake gurus in the online creator space",
      "Video editing tools and techniques for affiliate content"
    ],
    "topics_zh": [
      "从零开始搭建TikTok频道",
      "TikTok联盟营销",
      "克服低观看量和内容失败",
      "用免费知识在线赚钱",
      "避开网络创作领域的骗局和假大师",
      "联盟内容视频剪辑工具和技巧"
    ],
    "category": "software",
    "category_label": "Software",
    "subcategory": "saas",
    "subcategory_label": "SaaS / B2B software",
    "category_confidence": 0.85,
    "category_source": "derived_from_recent_content"
  },
  "audience": {
    "status": "present",
    "status_note": null,
    "description": "Aspiring TikTok creators and affiliate marketers in Vietnam, mainly beginners exploring how to build a content channel and earn money online",
    "roles": [
      "content"
    ],
    "seniority": "practitioner",
    "pain_points": [
      "Struggling to get views or traction on TikTok despite posting consistently",
      "Feeling overwhelmed by misleading 'gurus' and fake experts promoting quick money schemes",
      "Not knowing how to turn free knowledge into real income through affiliate marketing",
      "Frustrated by technical limitations in video editing and content quality on mobile devices"
    ],
    "posts_analysed": 22,
    "confidence": 0.6
  },
  "commercial": {
    "audience_buyer_fit": 0.8,
    "promotion_intent": 0.7,
    "open_to_collaboration": false,
    "contact": null,
    "contact_note": "Koinon does not publish creator contact details."
  },
  "quality": {
    "authenticity_score": 38,
    "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": 38,
    "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_nhatkyvu#681e2381",
      "type": "creator_content",
      "excerpt": "#5 Những kênh tiktok chia sẻ kiến thức miễn phí giúp kiếm tiền thật - Nhật ký xây kênh @vunaykhac @vunaykhac02 00:40 : @duymuoi - @phamcu95 01:01 : @vuxuanthuy5665 01:24 : @thaitronghiep 01:44 : @anhsacanh.vn 02:22 : @codaolivestream.qlive 02:41 : @min_livestreamtrainer 03:00 : @",
      "source_url": "https://www.tiktok.com/@nhatkyvu",
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_nhatkyvu#477873a0",
      "type": "creator_content",
      "excerpt": "original sound - nhatkyvu",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_nhatkyvu#fba721a8",
      "type": "creator_content",
      "excerpt": "Discover something new and learn on 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_nhatkyvu#29a7ebfa",
      "type": "creator_content",
      "excerpt": "It is a becoming a big trend on TikTok now! Click here: learnontiktok",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_nhatkyvu#006487e1",
      "type": "creator_content",
      "excerpt": "Check out Nhật Ký Vũ Trải Nghiệm’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_nhatkyvu#b873574d",
      "type": "creator_content",
      "excerpt": "Sau 1 năm làm affiliate #affiliate  #tiepthilienket #vunaykhac",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_nhatkyvu#02e00289",
      "type": "creator_content",
      "excerpt": "original sound - beagetse",
      "source_url": null,
      "source_url_note": "Koinon retains one profile-level source URL, not a per-post URL for each excerpt."
    },
    {
      "evidence_id": "tiktok_nhatkyvu#a910e57d",
      "type": "creator_content",
      "excerpt": "Whitenoise",
      "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": 0.6,
      "freshness_days": 0,
      "method": "llm_persona_from_recent_content",
      "note_ref": "llm_persona_from_recent_content"
    },
    {
      "field": "audience.roles",
      "source_type": "ai_inferred",
      "confidence": 0.6,
      "freshness_days": 0,
      "method": "llm_persona_from_recent_content",
      "note_ref": "llm_persona_from_recent_content"
    },
    {
      "field": "audience.seniority",
      "source_type": "ai_inferred",
      "confidence": 0.6,
      "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": 21,
      "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": 21,
      "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": 21,
      "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": 21,
    "content_analysed_days_ago": 0,
    "audience_updated_days_ago": 0,
    "generated_at": "2026-09-05T01:14:35.810Z"
  },
  "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/software"
  },
  "license": {
    "terms": "https://koinonlink.com/for-ai",
    "attribution": "Koinon Link",
    "claim_url": "https://koinonlink.com/claim?k=tiktok_nhatkyvu",
    "removal_url": "https://koinonlink.com/claim?k=tiktok_nhatkyvu"
  }
}