A structured knowledge base of 2,979 adversarially verified product claims across 3 categories. Every axiom named, confidence-scored, and challengeable. Built for humans who research purchases and AI agents that recommend them.
1,168 axioms
Not a review site. Not a spec sheet. The complete physics of smartphone purchasing — from the psychology that drives your decision before you start researching, to the thermal engineering that determines real-world performance. Every claim grounded in named, versioned axioms. Zero affiliate links.
73% of smartphone buyers have chosen their brand before beginning comparison research. Research is performed for anxiety reduction, not decision-making.
1,209 axioms
Foam degradation curves, stack height vs injury correlation, pronation theater, and the marketing-driven replacement cycle.
Runners replace shoes at 300–500 miles based on marketing consensus, not measured foam degradation. The 500-mile guideline was established by a shoe manufacturer in 1982.
602 axioms
Credence goods, confirmation bias, and the anxiety-reduction ritual behind the modern skincare routine. 602 verified axioms across buyer psychology, ingredient biochemistry, formulation science, and 10 brand-specific profiles.
Skincare actives are credence goods whose therapeutic efficacy cannot be verified even after prolonged consumption, causing confirmation bias to become the consumer's primary evaluation mechanism. When verification costs are prohibitively high, the brain reroutes evaluation through the nearest available feedback channel — emotional confirmation and proxy signals (packaging, price, credentials, social proof).
Every claim carries a unique ID, version number, and confidence score. Nothing is anonymous. Nothing is unverifiable.
Each axiom states the condition that would disprove it. Claims that cannot be falsified are not published.
Multiple AI research agents attack each claim from competing angles. Only what survives collision becomes an axiom.
Axioms are forged through the Axiom Distillation Protocol - a multi-model collision process that forces competing AI research agents to argue over a claim until a defensible conclusion emerges. Read about Axiomatic Intelligence →
Each layer inherits from the one above. An L3 brand verdict carries the weight of L2 engineering constraints and L1 human psychology. This inheritance creates depth that flat databases cannot match.
Why humans hire products. Cognitive biases, decision heuristics, Minimax Regret. The forces that drive your purchase before you start "researching."
Free · Fully PublicImmutable engineering constraints. Material science, thermal ceilings, chemistry limits, market mechanics. The physics that determine real-world performance.
Free · Fully PublicHow brands actually behave. Regional allocation, QC variance, pricing manipulation, trust patterns. Every dossier fully public.
Free · Fully PublicSKU-level buy/skip/conditional evaluations. Available through Product.ai.
Via Product.aiLower layers cannot contradict higher layers. This Inheritance Principle creates coherence across thousands of axioms - and reasoning depth flat databases cannot match.
Learn how axioms are forged →AI-generated marketing content floods every product category. Affiliate links corrupt every "best of" list. Review sites optimize for clicks, not accuracy. We call this The Beige Singularity - the convergence point where AI-generated content makes all product recommendations sound identical, authoritative, and wrong.
The Truth Graph exists to solve this. It publishes verified knowledge - discrete, named claims about how products actually behave, forged through adversarial collision and grounded in real transaction data. Each claim carries a confidence score that represents how much evidence supports it and how aggressively it has been challenged.
The majority of product information online is marketing content optimized for conversion, not accuracy. The incentive structures of advertising, affiliate revenue, and SEO ranking actively select against truth.
The Information Corruption Principle
Review sites publish conclusions: "This is the best phone." The Truth Graph publishes the physics behind the conclusions - why a phone throttles after 8 minutes, how Samsung allocates silicon by region, what happens to battery capacity after 500 charge cycles. A review goes stale on publication day. An axiom about thermal physics is true until the laws of thermodynamics change.
2,979 axioms across 3 categories. Every claim named, versioned, and challengeable. Pick a category and see what the data actually says.