# 皮匠老王 (@Kadanj) on douyin

- id: koinon:creator:douyin_kadanj
- url: https://koinonlink.com/kol/douyin/Kadanj
- schema_version: 1.4

## Identity
- platform: douyin
- handle: Kadanj
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAM9ZvW5fL7rSoIOluqzn-vQtJ3uKlr9Y5YJz7NTvbr44
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 36653
- following: 78
- posts_total: 150
- posts_observed: 3
- verified: true
- size_tier: koc

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01394
- best_post_interactions: 511
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- 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
- category: lifestyle
- subcategory: home_living
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: 手工皮具制作教程, 工具材料推荐与使用方法, 皮料选择与处理工艺, 具体项目制作（包包、项圈、手环等）, 技法技巧讲解（缝线、烫边、削薄等）
- bio: 十年经验的专职皮匠，专注手工皮具视频教学
致力于做全网最详细的免费教程
视频内同款工具材料 （在橱窗）
进店后还有更多产品可选
视频由我一个人创作，产品设计、制作、视频拍摄、剪辑全都是我一个人完成，平常比较忙，基本没时间看私信，有问题可以在评论里留言，留言我尽量回复，但错过没回复还请见谅

## Audience (inferred)
- status: present
- description: DIY leather craft enthusiasts and beginners who want to make their own leather bags, collars, bracelets, and more
- roles: consumer
- seniority: learner
- pain_points: Easy to make costly mistakes when choosing tools and leather, Common errors in basic techniques like punching, stitching, and edge finishing ruin the final product, Lack of comprehensive, free, and detailed tutorials, Confusion about calculating leather dimensions and handling fine details
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.5
- promotion_intent: 0.6
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 64
- authenticity_basis: engagement_observed
- credibility_score: 69
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_kadanj#8ee89f59] 工具和材料 桃bao店：皮匠老王 (https://www.douyin.com/user/MS4wLjABAAAAM9ZvW5fL7rSoIOluqzn-vQtJ3uKlr9Y5YJz7NTvbr44)
- [douyin_kadanj#60ab96f0] 桃bao成品店：青棠手工皮具定制工坊
- [douyin_kadanj#493abef7] #手工皮具 #手工教程 #皮革工艺 #皮匠老王 #手工包 #手工DIY / @皮匠老王创作的原声 / 菱斩建议用于植鞣革搭配牛筋板 #手工皮艺 #手工教程 #手工diy / #手工皮艺 #手工教程 #手工diy / 斜平斩搭配尼龙板打铬鞣革#手作diy #手工皮具 #手工教程 / 斩要怎么区分呢？ #手工皮具 #手工教程 #手工diy / #手工皮具 #手工教程 #手工diy / 只要上了蜡，圆的线，都叫做圆蜡线 大部分手缝线上都有蜡，买圆蜡线不是什么新手闭坑的技巧了#手工diy #手工教程 #手工皮具

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=85, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=107, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 9
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_kadanj
- Request removal: https://koinonlink.com/claim?k=douyin_kadanj
- Terms: https://koinonlink.com/for-ai