Every AI decision, on the record.

Sozu creates a tamper-proof paper trail for every AI-assisted decision in your hospital, so when a regulator, an auditor or a family asks "why?", you already have an answer.

See how it works
100%
of AI decisions logged
Any stack
works with any EHR
Append-only
tamper-evident ledger
Full lineage
model, prompt & clinician

AI is making calls. Who's keeping the receipts?

Clinical AI is already shaping diagnoses, triage and dosing. But the accountability layer underneath it hasn't caught up and that gap lands on your desk.

Unexplainable decisions

When an AI model influences care and a regulator or family asks "why?", teams scramble across screenshots, tickets and Slack threads to reconstruct what happened.

No line of sight

Models are updated, prompts change, vendors ship silently. Compliance has no continuous record of which version made which call or who saw it.

Audits take weeks

Preparing evidence for an audit or incident review is a manual, multi-week fire drill that pulls clinicians and engineers away from patients.

One system of record for every AI decision

Sozu quietly captures what your models do and turns it into evidence you can stand behind without slowing anyone down.

Your clinical AI
ICU sepsis-predict
Radiology ct-triage
Pharmacy rx-assist
Sozu
Your Infrastructure
Data warehouse
On-prem or cloud
Inside your VPC
Encrypted at rest

Live in days, not quarters

Three steps from "we can't prove it" to "here's the signed record."

01
Connect

Drop in our SDK or gateway alongside your existing EHR and model endpoints. No rip-and-replace, no patient data leaves your walls.

02
Capture

Sozu records every AI decision automatically: the request, the response, the model version and the clinician who acted on it.

03
Prove

When anyone asks, generate a signed, timestamped audit trail in minutes instead of weeks. The receipts are always ready.

Built for the world's toughest regulations

HIPAA

Safeguards for protected health information across every AI-assisted decision.

EU AI Act

Full alignment with high-risk AI duties by logging, traceability and human oversight.

SOC 2 Type II

Security, availability and confidentiality controls with continuous monitoring.

HITRUST

Healthcare-grade security framework with controls mapped end to end.

Questions compliance teams ask us

Prove your AI is accountable before someone asks you to.

See how Sozu captures a full audit trail of your clinical AI in a walkthrough tailored to your stack.

Talk to our team

No commitment · Deploys in your environment · SOC 2 in progress