# Sera Tajima (@seratajima) on tiktok

- id: koinon:creator:tiktok_seratajima
- url: https://koinonlink.com/kol/tiktok/seratajima
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: seratajima
- platform_url: https://www.tiktok.com/@seratajima
- website: https://www.seratajima.com/links
- country: United States
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 5131
- following: 95
- posts_observed: 14
- 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: edu_science
- category_confidence: 0.75
- category_source: derived_from_recent_content
- topics: climatetech and deeptech startups, nuclear energy breakthroughs and challenges, space-based solar and advanced energy tech, consciousness, nervous system healing, and boundaries, environmental issues and sustainable agriculture
- bio: 🕸️ Weaving new threads 

🪽 Angel Investor @Conscious Tech
🍃 Ceremonial Tea @Tajima Botanica  
🖊️ [contact removed]

## Audience (inferred)
- status: present
- description: TikTok users interested in climatetech, deeptech startups, nuclear/space energy innovations, and personal consciousness/nervous system healing practices
- roles: none
- seniority: consumer
- pain_points: Climate-driven energy crises and nuclear plant shutdowns in Europe/US, Environmental damage from wildfires, hurricanes, and chemical use like glyphosate in food, Difficulty maintaining personal boundaries and nervous system regulation amid social interactions, Uncertainty around emerging deeptech solutions like space solar or thorium reactors
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.7
- promotion_intent: 0.6
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 40
- authenticity_basis: profile_shape_only
- credibility_score: 40
- 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_seratajima#4dbb6d8d] How Japan is leading the AI drone market to merge ecology with tech to preserve our forests. 🌳  #deeptech #climatetech #shinto #agriculture #ai (https://www.tiktok.com/@seratajima)
- [tiktok_seratajima#6aa52de5] original sound - seratajima
- [tiktok_seratajima#6aee120f] It is a becoming a big trend on TikTok now! Click here: deeptech
- [tiktok_seratajima#e4206b8a] Check out Sera Tajima’s video! #TikTok >
- [tiktok_seratajima#eac3348f] 5 climatetech startups to watch for 2025  #climatetech #deeptech #climateaction #startups #energy #fusion #technology #wildfires #mining #rawmaterials #geothermal #plastics #renewables
- [tiktok_seratajima#1731c66a] Exciting tech breakthrough in China. Researchers achieved the first-ever thorium fuel conversion in molten salt reactor confirming technical feasibility. The 2-megawatt system in Gansu Province is the only operational molten-salt reactor in the world loaded with thorium fuel.  #c

## 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=57, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=57, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=57, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=57, 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=57, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=61, 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=57, 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=61, 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=61, method=platform_profile

## Freshness
- profile_checked_days_ago: 61
- content_analysed_days_ago: 57
- audience_updated_days_ago: 57

## AI retrieval
- indexing_requests: 9
- 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_seratajima
- Request removal: https://koinonlink.com/claim?k=tiktok_seratajima
- Terms: https://koinonlink.com/for-ai