# FABIN  (@fabin.z4) on tiktok

- id: koinon:creator:tiktok_fabin.z4
- url: https://koinonlink.com/kol/tiktok/fabin.z4
- schema_version: 1.2

## Identity
- platform: tiktok
- handle: fabin.z4
- platform_url: https://www.tiktok.com/@fabin.z4
- country: Brazil
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 183182
- following: 53
- posts_total: 663
- posts_observed: 1
- verified: false
- size_tier: kol

## 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: 0.95
- category_source: derived_from_recent_content
- topics: sertanejo 音乐, 歌词打字视频, 巴西歌手现场表演, 流行 sertanejo 歌曲推荐

## Audience (inferred)
- status: present
- description: Brazilian sertanejo music fans, casual listeners who mainly enjoy artists like Marília Mendonça, Henrique & Juliano, and Jorge & Mateus
- roles: consumer
- seniority: consumer
- pain_points: Can't find complete lyrics for sertanejo songs they want to sing, Want to quickly catch up on new songs and Ao Vivo versions, Need an easy way to discover trending Brazilian country music
- posts_analysed: 40
- confidence: 0.75

## 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: 66
- authenticity_basis: profile_shape_only
- credibility_score: 66
- 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_fabin.z4#f21deb81] Nem foi e já voltou - #mariliamendonça #sertanejo #musica #tipografia #nemfoiejavoltou (https://www.tiktok.com/@fabin.z4)
- [tiktok_fabin.z4#338a4c1f] original sound - fabin.z4
- [tiktok_fabin.z4#f0ae4f83] Nem Foi e Já Voltou - Ao Vivo
- [tiktok_fabin.z4#52480eef] It is a becoming a big trend on TikTok now! Click here: mariliamendonça
- [tiktok_fabin.z4#7e8aa53a] Check out FABIN ’s video! #TikTok >
- [tiktok_fabin.z4#8ac1a405] Coladinho em mim - #gustavomioto #anitta #sertanejo #musica #tipografia
- [tiktok_fabin.z4#bc8ff31d] Coladinha em Mim - Ao Vivo
- [tiktok_fabin.z4#dbc6b79b] Bebida - #henriqueejuliano #tipografia #musica #sertanejo

## 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=0, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=0, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=0, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=0, 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=0, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=48, 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=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. — 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=48, 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=48, method=platform_profile

## Freshness
- profile_checked_days_ago: 48
- content_analysed_days_ago: 0
- audience_updated_days_ago: 0

## AI retrieval
- indexing_requests: 1
- 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_fabin.z4
- Request removal: https://koinonlink.com/claim?k=tiktok_fabin.z4
- Terms: https://koinonlink.com/for-ai