# James Hartman (@jrhartman131) on x

- id: koinon:creator:x_jrhartman131
- url: https://koinonlink.com/kol/x/jrhartman131
- schema_version: 1.4

## Identity
- platform: x
- handle: jrhartman131
- platform_url: https://twitter.com/jrhartman131
- website: http://www.americanplasticsupply.com
- country: Russia
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1529
- following: 471
- posts_total: 1747
- posts_observed: 12
- posts_per_day: 0.842
- account_age_days: 2074
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.01308
- best_post_interactions: 20
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- 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: 0.4
- category_source: derived_from_discovery_path
- topics: Small business working capital and financing, Plastics material properties and shop safety, Daily fabrication shop operations, Machining processes and waste management
- bio: Long-term optimist. Dad. Husband. Building a plastics business. MI native, @utaustin alum, FL man, ✝️

## Audience (inferred)
- status: present
- description: Small plastics fabrication or manufacturing shop owners/operators dealing with daily ops and business challenges
- roles: none
- seniority: decision_maker
- pain_points: Working capital shortages killing deals, Unexpected tool and safety costs from material interactions like conductive acrylic, Grind of daily shop tasks including quoting, customer chasing, material handling and unloading, Managing machining waste and shop profiles
- posts_analysed: 4
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.3
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 65
- authenticity_basis: engagement_observed
- credibility_score: 65
- 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
- [x_jrhartman131#ddf7c41c] Deals dead. Guess what killed it? Working capital. (https://twitter.com/jrhartman131/status/2054023284186927424)
- [x_jrhartman131#8591ec27] Did you know that acrylic mirror is conductive and will trigger the SawStop safety function to activate? We learned that today - new safety blocks are $120
- [x_jrhartman131#03ca2b58] If by “shortcut” they mean opening the shop, answering the phone, quoting jobs, chasing customers, ordering material, unloading trucks, moving pallets, wrapping pallets, running machines, fixing machines, inspecting parts, packing orders, scheduling freight, doing the books, coll
- [x_jrhartman131#07492359] Final profile and one of several 3ft tall shavings snow piles https://t.co/

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=75, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=75, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=75, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=89, 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=89, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=117, 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=0.5, freshness_days=89, 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=117, 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=117, method=platform_profile

## Freshness
- profile_checked_days_ago: 117
- content_analysed_days_ago: 89
- audience_updated_days_ago: 75

## 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=x_jrhartman131
- Request removal: https://koinonlink.com/claim?k=x_jrhartman131
- Terms: https://koinonlink.com/for-ai