# Previsões do Futebol (@vacapreviu) on x

- id: koinon:creator:x_vacapreviu
- url: https://koinonlink.com/kol/x/vacapreviu
- schema_version: 1.4

## Identity
- platform: x
- handle: vacapreviu
- platform_url: https://twitter.com/vacapreviu
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 15710
- following: 172
- posts_total: 5878
- posts_observed: 2
- posts_per_day: 4.621
- account_age_days: 1272
- verified: false
- size_tier: koc

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00025
- best_post_interactions: 4
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- 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: gaming
- subcategory: igaming
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: Brazil national football team performance, 2026 FIFA World Cup predictions, Football match outcomes and upsets, Historical football records and taboos, Copa do Mundo knockout stage analysis, Football betting and prediction trends
- bio: Perfil de Previsões Sobre Futebol Da Vaca 🐄. Publicidade/Parceria via DM 📩

## Audience (inferred)
- status: present
- description: Brazilian football fans, especially those following the 2026 World Cup predictions and national team performance
- roles: consumer
- seniority: consumer
- pain_points: Uncertainty about Brazil's national team performance in major tournaments, Frustration over historical failures to beat European teams in knockout stages, Disappointment when favorite teams or predictions don't come true, Anxiety around high-stakes football matches like World Cup knockout games
- posts_analysed: 7
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.9
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 55
- authenticity_basis: engagement_observed
- credibility_score: 70
- flagged_for_review: false
- koinon_bd_grade: B — 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
- [x_vacapreviu#69ef0d99] Vinícius Júnior vai levar alegria ao seu povo ao marcar na partida de hoje da Seleção Brasileira contra a Noruega. https://t.co/g7n9sfgYwd (https://twitter.com/vacapreviu/status/1784987300725711239)
- [x_vacapreviu#84a1b9f0] Hoje é dia de quebrar um tabu. O Brasil vai vencer uma seleção europeia em um mata-mata de Copa do Mundo pela primeira vez desde 2002.
- [x_vacapreviu#fa0f8102] A Seleção Brasileira vai quebrar o tabu de nunca ter vencido a Noruega, derrotando os noruegueses e avançando às quartas de final da Copa do Mundo de 2026. https://t.co/ZJg5c4PMJX
- [x_vacapreviu#ada218b4] A Seleção Brasileira vai enfrentar a Inglaterra nas quartas de final da Copa do Mundo de 2026. https://t.co/nw2iZrbuAT
- [x_vacapreviu#78654ffd] 👍
- [x_vacapreviu#3d013245] Bom diaaa. Viu esse post e não respondeu meu bom dia? O Brasil será eliminado.
- [x_vacapreviu#599a06f5] Cabo Verde vai segurar a atual campeã do mundo durante os 90 minutos e, após um empate histórico. A Argentina vai ser eliminada nos pênaltis diante da Cabo Verde na Copa do Mundo de 2026. https://t.co/TFO4P0qvZV
- [x_vacapreviu#35c0c8d8] A maior zebra da

## 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=20, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=20, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=78, 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=78, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=110, 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=78, 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=110, 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=110, method=platform_profile

## Freshness
- profile_checked_days_ago: 110
- content_analysed_days_ago: 78
- audience_updated_days_ago: 20

## 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=x_vacapreviu
- Request removal: https://koinonlink.com/claim?k=x_vacapreviu
- Terms: https://koinonlink.com/for-ai