# Jonah (@jonah_b) on x

- id: koinon:creator:x_jonah_b
- url: https://koinonlink.com/kol/x/jonah_b
- schema_version: 1.4

## Identity
- platform: x
- handle: jonah_b
- platform_url: https://twitter.com/jonah_b
- website: http://jonahb.xyz
- country: United States
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 4051
- following: 579
- posts_total: 1668
- posts_observed: 2
- posts_per_day: 0.925
- account_age_days: 1803
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.08566
- best_post_interactions: 347
- 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: finance
- subcategory: crypto
- category_confidence: 0.95
- category_source: derived_from_recent_content
- topics: DeFi reflexivity and stablecoin economics, Open source vs closed AI strategies, Censorship resistance and Telegram/App Store issues, Ethereum/Solana infrastructure advantages, Alt-L1 blockspace commoditization
- bio: investor @bcap | alum @penn

## Audience (inferred)
- status: present
- description: Crypto investors, VCs, and web3 enthusiasts focused on DeFi, stablecoins, blockchain infrastructure, and AI-crypto intersections
- roles: none
- seniority: decision_maker
- pain_points: Regulatory and censorship risks from big tech/governments, Underestimating stablecoin flywheels and reflexivity cycles, Commoditization of blockspace after heavy infrastructure spending, Platform risk and rule changes in closed systems
- posts_analysed: 11
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.8
- promotion_intent: 0.7
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 80
- authenticity_basis: engagement_observed
- credibility_score: 80
- flagged_for_review: false
- koinon_bd_grade: B — 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_jonah_b#3896f1de] Folk wisdom says: open source when you’re behind, close when you’re ahead. Qwen is a good case study in why. Open weights helped Alibaba attack the frontier labs from below by compressing their margins. Frontier labs can only charge a premium for the level of intelligence that ex (https://twitter.com/jonah_b/status/1928157920639807677)
- [x_jonah_b#b34f95b4] The fat app thesis with data… https://t.co/XQZJ9NZYgg
- [x_jonah_b#6f4b5c85] Historically, DeFi was a closed economy built around native crypto assets. This created tremendous reflexivity in the market. When token prices fell, activity slowed, infrastructure revenue declined, and infrastructure tokens fell, causing the loop to spiral. RWAs break that loop
- [x_jonah_b#6e261d6f] deal flow is picking up for us (which is an especially good sign given august is usually quiet)
- [x_jonah_b#00e82c24] In theory, Ethereum yield is just an economic transfer from non-stakers to stakers. But in practice, not everyone stakes, people are not that rational, and there is a whole economy built around that rate. Ethereum’s greatest strength is that it limits platform risk by staying neu
- [x_jonah_b#eb4cd879] Made a handshake bet with a friend: he thinks that within a decade, New York State will ban human driving on public roads. I disagree. We both agree that self-driving cars will be common, especially as AI improves. His view is that the network effect of a fully autonomous roadway
- [x_jonah_b#e673e660] Alt-L1s spent billions creating abundant blockspace, only to discover blockspace was a commodity. Neo-labs may spend billions training models, only to discover (non-frontier) models are commodities too.
- [x_jonah_b#3edf17bb] Thankfully @telegram was added back to the App Store. I now appreciate the value of censorship resistance more.

## 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=76, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=76, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=76, 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=76, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=111, 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=76, 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=111, 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=111, method=platform_profile

## Freshness
- profile_checked_days_ago: 111
- content_analysed_days_ago: 76
- audience_updated_days_ago: 76

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