# hiranamara (@hiranamara) on tiktok

- id: koinon:creator:tiktok_hiranamara
- url: https://koinonlink.com/kol/tiktok/hiranamara
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: hiranamara
- platform_url: https://www.tiktok.com/@hiranamara
- website: https://studentlanka.com/aiskills/
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 59213
- following: 7158
- posts_observed: 1
- 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: edu_science
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: AI prompt engineering and humanizing outputs, Study hacks and memory techniques, Alternative Sri Lankan degree paths and free education resou, AI tools for productivity (PowerPoint, data analysis, resear, Career advice for non-traditional students
- bio: Prof Hiran Amarasekera | Content creator on AI, Biology & Study Hacks

## Audience (inferred)
- status: present
- description: Sri Lankan students and young learners seeking affordable education paths, study hacks, and AI tools for academics and early careers
- roles: general_ai
- seniority: learner
- pain_points: Navigating low A/L results or Z-scores to access university degrees without expensive private options, Creating effective AI prompts and avoiding robotic outputs for research, CVs, and presentations, Finding free or low-cost alternatives to traditional education and Excel-based data work, Competing in the job market with limited formal credentials in an AI-dominated environment
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.4
- promotion_intent: 0.3
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 54
- authenticity_basis: profile_shape_only
- credibility_score: 54
- 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_hiranamara#5bbde999] 🎓 4 YouTube Channels to Unlock the Power of Free Education! 🚀 Ever wondered if you could get a world-class education without the hefty price tag? Well, you're in luck! I'm about to share 4 game-changing YouTube channels that offer knowledge equivalent to (or even surpassing) a  (https://www.tiktok.com/@hiranamara)

## 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=68, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=68, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=68, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=83, 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=83, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=83, 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=83, 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=83, 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=83, method=platform_profile

## Freshness
- profile_checked_days_ago: 83
- content_analysed_days_ago: 83
- audience_updated_days_ago: 68

## AI retrieval
- indexing_requests: 11
- 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_hiranamara
- Request removal: https://koinonlink.com/claim?k=tiktok_hiranamara
- Terms: https://koinonlink.com/for-ai