# 戴码说科技 (@DaiMaDigital) on douyin

- id: koinon:creator:douyin_daimadigital
- url: https://koinonlink.com/kol/douyin/DaiMaDigital
- schema_version: 1.4

## Identity
- platform: douyin
- handle: DaiMaDigital
- platform_url: https://www.douyin.com/user/MS4wLjABAAAA-R-AOrWeap-lhGrw5iYJ7OYvlBg6kXrHsZQohUxwOFg
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 791590
- following: 41
- posts_total: 25
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.04972
- best_post_interactions: 39355
- 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: software
- subcategory: ai_tools
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: 手机与折叠屏测评, AI工具与Agent推荐, 新能源汽车选购, 夏季数码好物分享, 生活小工具与生产力配件
- bio: 💻AI是我的外挂⚡
📱测评是我的主业🎮
🎯教你ban选｜🤓讲到你懂
🔍数码圈秘密｜🔋一次说清楚
AI创意+硬核测评，关注不亏

🛰️：wabao1594338816

## Audience (inferred)
- status: present
- description: General consumers interested in consumer electronics, AI tools, and new energy vehicles, primarily young adults and students
- roles: consumer
- seniority: consumer
- pain_points: Lack of reliable comparisons and difficulty judging value for money when choosing products like smartphones, earphones, and robot vacuums, Too many AI tools available—hard to tell which ones actually solve everyday or work-related problems, Overwhelmed by technical specs and marketing hype when buying a car, leading to decision anxiety, Want to find practical, high-quality products but fear wasting money on duds or being misled by a single metric
- posts_analysed: 31
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.6
- promotion_intent: 0.4
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 70
- authenticity_basis: engagement_observed
- credibility_score: 68
- 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_daimadigital#6f482f30] 扫地机器人横测，三千元能买到实用的吗？#横测#数码 / @戴码说科技创作的原声 / 5个HiFi发烧友不能不知道的无损音源网站#HiFi #网站推荐 #无损音源 / 你居然还不知道有这么多宝藏app？ (https://www.douyin.com/user/MS4wLjABAAAA-R-AOrWeap-lhGrw5iYJ7OYvlBg6kXrHsZQohUxwOFg)
- [douyin_daimadigital#f6ce15ff] #数码大玩家 / nova 16 Pro 可以说是年轻人的版本答案吗？
- [douyin_daimadigital#adcce681] #2亿红枫真出片 #好物分享 #nova16真的香 / 个人观点，仅供参考 / 价格与刀法 / 被单一数字PUA了太久？阿福体脂秤来解救你#全国一起减重一亿斤 #阿福 #自律

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

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, 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=108, 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=108, 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=108, method=platform_profile

## Freshness
- profile_checked_days_ago: 108
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 12
- 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_daimadigital
- Request removal: https://koinonlink.com/claim?k=douyin_daimadigital
- Terms: https://koinonlink.com/for-ai