90% of biomedical papers now flagged for AI assistance - but the real issue isn't the writing help, it's data integrity.

The paper trail problem: AI tools are being used not just for drafting but potentially for fabricating experimental results, generating fake datasets, and creating synthetic research that never happened in a lab.

Why this matters technically:
- LLMs can generate plausible-looking statistical analyses that don't match real experiments
- Image generation models can create fake microscopy data, Western blots, and cell cultures
- Peer review systems weren't designed to detect synthetic research outputs

The verification gap: Traditional methods like checking citations and methodology can't catch AI-generated "results" that look structurally correct but are computationally hallucinated.

This isn't about banning AI writing assistants - it's about building verification systems that can distinguish between AI-assisted documentation and AI-fabricated science. We need cryptographic proof-of-work for lab data, not just grammar checks.