# Daryl Smith (@OtherBrotherDarylSmith) on youtube

- id: koinon:creator:youtube_otherbrotherdarylsmith
- url: https://koinonlink.com/kol/youtube/OtherBrotherDarylSmith
- schema_version: 1.4

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

## Reach
- followers: 1700
- posts_observed: 53
- 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: software
- subcategory: devtools
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: Okuma and Hardinge lathe turret alignment and repair, Hand scraping and lapping techniques, Machine tool rebuilding and reconditioning, Surface plate maintenance and checking, Specific tooling and fixture solutions for CNC service work
- bio: My friends call me Daryl and I have been a machine builder, rebuilder and CNC service tech since the 1980's. I love what I do and ...

## Audience (inferred)
- status: present
- description: CNC service techs, machine rebuilders and machinists who maintain/repair industrial lathes, grinders and surface plates
- roles: none
- seniority: practitioner
- pain_points: Aligning turrets and spindles after crashes on specific models like Okuma Genos and Hardinge Conquest, Sourcing seals, bearings and obsolete parts for older machine tools, Performing precision hand scraping and lapping on cast iron/granite surfaces, Rebuilding linear rails, gibs and way covers on aging equipment
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.6
- promotion_intent: 0.4
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 34
- authenticity_basis: profile_shape_only
- credibility_score: 34
- 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.

## 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=71, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=71, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=71, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=11, 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=11, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=50, 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=11, 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=50, 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=50, method=platform_profile

## Freshness
- profile_checked_days_ago: 50
- content_analysed_days_ago: 11
- audience_updated_days_ago: 71

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