# Ruy28 (@ruy28649) on tiktok

- id: koinon:creator:tiktok_ruy28649
- url: https://koinonlink.com/kol/tiktok/ruy28649
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: ruy28649
- platform_url: https://www.tiktok.com/@ruy28649
- country: Japan
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2696
- following: 288
- posts_observed: 1
- verified: false
- size_tier: nano

## 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: news_media
- category_confidence: 0.75
- category_source: derived_from_recent_content
- topics: 石川典行配信论, 外国人区别对待与歧视, Twitcast礼物与リスナー平等, アンチ与ファン betrayal, リア凸与个人经历
- bio: 石川典行の魅力をもっと知りたい方へ
🎙 配信論・💬 雑談・🌏 外配信
✅ 許可済みの範囲からの切り抜きです
公式はこちら👇
@石川典行@公式

## Audience (inferred)
- status: present
- description: Japanese Twitcast/TikTok users, primarily fans following controversies around Noriyuki Ishikawa and the livestreaming community
- roles: consumer
- seniority: consumer
- pain_points: Backlash and betrayal from within the fan community, Etiquette issues around gift reactions and listener treatment, Debates around foreigner-related discrimination and demonstrations, How to avoid self-sacrifice in 'pushing' (supporting) a favorite streamer
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.5
- promotion_intent: 0.4
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 37
- authenticity_basis: profile_shape_only
- credibility_score: 37
- 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_ruy28649#6575f8fc] 外国人を叩いて楽しいですか？ #石川典行 #外国人 #警察 #選挙 #気持ちいい (https://www.tiktok.com/@ruy28649)
- [tiktok_ruy28649#384966b1] original sound - ruy28649
- [tiktok_ruy28649#988afd64] It is a becoming a big trend on TikTok now! Click here: 石川典行
- [tiktok_ruy28649#0110b152] Check out Ruy28’s video! #TikTok >
- [tiktok_ruy28649#41e4cd0d] バトルやイベントではなく ちゃんと自分を評価して もらってを数字とりたい #石川典行#バトル#イベント#評価 #TikTok
- [tiktok_ruy28649#14b6a7f3] original sound - kaisei_10283
- [tiktok_ruy28649#d65b9709] I'm a mess
- [tiktok_ruy28649#deee79b0] 石川典行の配信論 無料を見てくれる リスナーも大切だよ？ 月に一回だけ収益ON それ以外は収益オフ お茶爆祭り ツイキャスの イベント #イベント#石川典行#配信者 #リスナー

## 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=70, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=70, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=70, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=70, 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=70, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=97, 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=70, 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=97, 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=97, method=platform_profile

## Freshness
- profile_checked_days_ago: 97
- content_analysed_days_ago: 70
- audience_updated_days_ago: 70

## AI retrieval
- indexing_requests: 10
- 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_ruy28649
- Request removal: https://koinonlink.com/claim?k=tiktok_ruy28649
- Terms: https://koinonlink.com/for-ai