# MERTA JAYA STEEL (@MERTAJAYASTEEL) on youtube

- id: koinon:creator:youtube_mertajayasteel
- url: https://koinonlink.com/kol/youtube/MERTAJAYASTEEL
- schema_version: 1.4

## Identity
- platform: youtube
- handle: MERTAJAYASTEEL
- platform_url: https://www.youtube.com/@MERTAJAYASTEEL
- country: Indonesia
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1010
- posts_observed: 1
- 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: lifestyle
- subcategory: home_living
- category_confidence: 0.8
- category_source: derived_from_recent_content
- topics: canopy installation and management, minimalist home construction and rooftop work, aluminum glass doors and folding systems, welding and metal fabrication, kitchen sets and interior sliding doors
- bio: Bergerak di bidang konstruksi peternakan dan online shop wa 081802745004.

## Audience (inferred)
- status: present
- description: Indonesian homeowners and small local contractors doing minimalist house renovations, canopy/gate installations, and basic metal-aluminum fabrication
- roles: consumer
- seniority: consumer
- pain_points: Choosing affordable yet durable roofing and canopy materials that withstand weather, Executing precise on-site installations for glass, aluminum, and sliding doors without errors, Custom-building gates, kitchen sets, and neon signs on tight budgets for small projects, Finding reliable techniques and suppliers for rooftop additions and folding structures
- 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: 31
- authenticity_basis: profile_shape_only
- credibility_score: 31
- 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
- [youtube_mertajayasteel#d521057f] ACP main gate installation #minimalistgaragedoor #minimalisthome #welding #automobile (https://www.youtube.com/@MERTAJAYASTEEL)
- [youtube_mertajayasteel#98b1368f] main gate continuation #minimalistgaragedoor #minimalisthome #welding
- [youtube_mertajayasteel#e024d7e7] main gate
- [youtube_mertajayasteel#5605d451] genset untuk tempur #genset #automobile #canopymanagement #inforumah
- [youtube_mertajayasteel#e757f68d] motor pintu remot #pintuotomatis #fypシ
- [youtube_mertajayasteel#6d2a9a41] huruf akrilik #neonboxacrylic #fypシ #viralvideo
- [youtube_mertajayasteel#815a7658] canopy kaca BPJS
- [youtube_mertajayasteel#93ed4ab6] Set the sliding door rail before installing it on the project to make it faster #fypシ  #viral

## 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=68, 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=68, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=68, 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=68, 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=68, 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=68, method=platform_profile

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

## AI retrieval
- indexing_requests: 12
- 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=youtube_mertajayasteel
- Request removal: https://koinonlink.com/claim?k=youtube_mertajayasteel
- Terms: https://koinonlink.com/for-ai