# Prevention for Longevity (P4L)

Canonical URL: https://preventionforlongevity.org/
Founder: Stephen Phillips — https://stephenphillipshealth.com/
Public launch: August 11, 2026
Current legal status: Independent project being organized as a Delaware public benefit corporation.

Prevention for Longevity advances the science, systems, technologies, policies, services, measurement, implementation, and collective action required to preserve health, strengthen resilience, expand capability, and extend healthy life.

Public promise: Preserve health. Strengthen resilience. Expand capability. Extend healthy life.

## Public system
- Platform: https://preventionforlongevity.org/platform/
- Founding agenda: https://preventionforlongevity.org/agenda/
- Signal Radar: https://preventionforlongevity.org/signal-radar
- Evidence Explorer: https://preventionforlongevity.org/evidence-explorer
- Public Proof Ledger: https://preventionforlongevity.org/proof-ledger
- Intelligence Graph: https://preventionforlongevity.org/intelligence-graph
- Adoption Diagnostic: https://preventionforlongevity.org/adoption-diagnostic
- Decision Center: https://preventionforlongevity.org/decision-center
- Ask P4L: https://preventionforlongevity.org/ask-p4l
- P4L Brief: https://preventionforlongevity.org/p4l-brief
- Evidence & Trust Standard: https://preventionforlongevity.org/evidence-trust-standard/
- Methodology: https://preventionforlongevity.org/methodology/
- AI & discovery: https://preventionforlongevity.org/ai/
- Washington: https://preventionforlongevity.org/washington/
- Work: https://preventionforlongevity.org/work/

## Machine-readable
- Organization identity: https://preventionforlongevity.org/organization.json
- Sitemap: https://preventionforlongevity.org/sitemap.xml
- Public API documentation: https://preventionforlongevity.org/api-docs
- Source-linked JSON corpus is exposed under /api/v1/ and /data/.

P4L distinguishes source facts, P4L interpretation, evidence status, and public proof. The canonical website controls if any wording differs.