Verified by Lesson of the Day, PBC. Powered by Word Orb.
Bring a public standard to every word, lesson, quiz, and pronunciation your product delivers to children, families, schools, and procurement teams.
Robots are teaching children with no content standard. LLM output is non-deterministic, unauditable, and cannot be verified for age-appropriateness. Orb Verified creates a procurement-ready standard for teams building embodied AI, tutoring systems, and classroom products.
Content adapts to learner age group. No adult concepts in child-facing content.
Definitions and translations verified against established references. Zero hallucination.
Translations reviewed for cultural appropriateness across all supported languages.
Lessons follow the 5-phase model: hook, story, wonder, action, wisdom.
Every quiz tests exactly what the lesson taught. Graph-verified.
Same input produces identical output every time. Fully auditable.
Content is retrieved, not generated. Zero fabrication risk.
Pre-recorded MP3 pronunciation for every word. Not synthesized on the fly.
Full database can be pre-loaded on device hardware. No cloud dependency.
Connect your robot, tutor, or education product to the deterministic Word Orb API.
Submit your company, product, and integration details for review.
Lesson of the Day, PBC runs the audit suite and manual checks against the nine gates.
Approved products receive an Orb Verified profile, badge endpoint, and procurement-ready proof.
Use this form to start review. We will email you after intake and follow up within 5 business days.
Robotics companies, AI tutoring products, classroom tools, and education platforms that deliver instructional content through Word Orb can apply.
Most applications receive a response within 5 business days. Full verification timing depends on integration readiness and audit outcomes.
We will share the failed gate, explain what needs to change, and invite you to re-submit after remediation.
No. Orb Verified requires all educational content delivered in the verified experience to come exclusively from the Word Orb API.