# CJ Trowbridge (@cjtrowbridge) on tiktok

- id: koinon:creator:tiktok_cjtrowbridge
- url: https://koinonlink.com/kol/tiktok/cjtrowbridge
- schema_version: 1.4

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

## Reach
- followers: 134043
- following: 908
- 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: software
- subcategory: ai_tools
- category_confidence: 0.95
- category_source: derived_from_recent_content
- topics: Open-source LLMs and model releases, Local AI setups and optimization, AI model comparisons and limitations, Frontier AI labs and industry news, AI privacy and censorship concerns
- bio: @cjtrowbridge 134.0k Followers, 908 Following, 6.5m Likes - Watch awesome short videos created by CJ Trowbridge

## Audience (inferred)
- status: present
- description: AI enthusiasts and practitioners focused on open-source LLMs, local setups, model comparisons, and frontier AI news
- roles: general_ai
- seniority: practitioner
- pain_points: Keeping up with fast-moving open-source model releases and benchmarks, Setting up and optimizing local AI runs at home, Evaluating real capabilities vs marketing hype of new models, Assessing data privacy risks with Chinese open-source LLMs
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: profile_shape_only
- credibility_score: 58
- 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_cjtrowbridge#c4c5d046] @Castro Media (https://www.tiktok.com/@cjtrowbridge)
- [tiktok_cjtrowbridge#f17be65f] original sound - cjtrowbridge
- [tiktok_cjtrowbridge#d960df65] Try out the #GreenScreen Creative Effect! Check out the latest trends using #greenscreen for some inspiration. Just pick an image from your camera roll, stand in front of a plain background, and make the next TikTok masterpiece.
- [tiktok_cjtrowbridge#b3af4372] It is a becoming a big trend on TikTok now! Click here: greenscreen
- [tiktok_cjtrowbridge#7d576aec] Check out CJ Trowbridge’s video! #TikTok >
- [tiktok_cjtrowbridge#aa172669] Help us build a foundation for the survival of humanity at The High Desert Institute! 🏜️🌵
- [tiktok_cjtrowbridge#383d85e4] #answer to @yesinmybackyard Sorry it took me a while to answer this but I wanted to wait until my current position was over. Today was my last day working at Chinatown Community Development Center. I spent the last year working as a manager at one of the largest high-density mixe

## 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=62, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=62, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=62, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=62, 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=62, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=64, 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=62, 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=64, 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=64, method=platform_profile

## Freshness
- profile_checked_days_ago: 64
- content_analysed_days_ago: 62
- audience_updated_days_ago: 62

## AI retrieval
- indexing_requests: 8
- 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_cjtrowbridge
- Request removal: https://koinonlink.com/claim?k=tiktok_cjtrowbridge
- Terms: https://koinonlink.com/for-ai