# などすた【NERDSTAR】 (@nerdstar_project) on tiktok

- id: koinon:creator:tiktok_nerdstar_project
- url: https://koinonlink.com/kol/tiktok/nerdstar_project
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: nerdstar_project
- platform_url: https://www.tiktok.com/@nerdstar_project
- website: https://youtube.com/@nerdstar_project
- country: Japan
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 16371
- following: 7
- posts_observed: 4
- verified: false
- size_tier: koc

## Engagement
- status: not_collected
- 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
- category: entertainment
- subcategory: music
- category_confidence: 0.8
- category_source: derived_from_recent_content
- topics: 新人歌い手グループ活動, 歌ってみた合唱, Minecraft・しりとりゲーム, 共同生活日常, ライブツアー告知

## Audience (inferred)
- status: present
- description: Fans of a new Japanese singing group, particularly teens to 20-somethings who enjoy 'Vocaloid covers', Minecraft content, and shared living videos
- roles: consumer
- seniority: consumer
- pain_points: Want to keep up with the new idol group's activities in real time, Have few peers who enjoy singing covers or gaming collaborations, Want to get early access to live show and tour information
- posts_analysed: 13
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 47
- authenticity_basis: profile_shape_only
- credibility_score: 47
- 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
- [tiktok_nerdstar_project#2e76ed57] 『あなた応援団行きます！』あなた応援団 (https://www.tiktok.com/@nerdstar_project)
- [tiktok_nerdstar_project#b2675342] などすた【Original】 #などすた #新人歌い手グループ #歌ってみた #オリジナル曲      -----------------------------------     🔥君と武道館！を目指して6人で本気共同生活中🔥     「なーど」から「すたー」へ！🚂💫 新世代歌い手グループ『などすた』     まだ何者でもないナードな僕たちが、 スターを目指しながら出会ってくれた君も共に輝く星のような明るい世界へと連れていきます！      ✨️毎日メンバーが生配信✨ 毎週日曜20時からは公式YouTubeに集合してなどすた全体配信！ チャン

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

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=53, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=53, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=53, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=53, 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=53, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=81, 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=0.25, freshness_days=53, 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. — 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=81, 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. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=81, method=platform_profile

## Freshness
- profile_checked_days_ago: 81
- content_analysed_days_ago: 53
- audience_updated_days_ago: 53

## AI retrieval
- indexing_requests: 7
- 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=tiktok_nerdstar_project
- Request removal: https://koinonlink.com/claim?k=tiktok_nerdstar_project
- Terms: https://koinonlink.com/for-ai