DEPLOYDatabase

Revision history

Happy Ring revision history

Every change to this record is dated, sourced, and independently verified where marked. Nothing is edited silently.

Tracked since
Jun 1, 2024
Recorded events
5
Independently verified
3
Last verified change
Jun 7, 2026

Model

Back to Happy Ring

Activity

  1. IncidentJun 15, 2026
    Incident recorded

    Happy Ring earns second FDA clearance for at-home sleep testing

  2. ChangeJun 7, 2026
    Specs.fda clearance verifiedVerified

    none

  3. CreatedJun 3, 2026
    Record created

    Added to the verified registry

  4. DeploymentJun 1, 2024
    Deployment verifiedVerified

    at United States (multiple hotel chains)

  5. DeploymentJun 1, 2024
    Deployment verifiedVerified

    at Germany, Europe

How this log works

This timeline aggregates every dated signal on the record (creation, deployments, price points, verified media, incidents, and Arc G field changes), newest first. A verified event is independently confirmed; an unverified one is recorded but not yet field-verified. The Arc G field-change log is forward-only: it accrues from Arc G adoption (2026-06-04) and records material changes as they flow through the updateEntityField chokepoint. Nothing is edited silently.

Machine-readable: /models/happy-ring/history.md + REST /v1/models/2af2d126-5e1a-4636-ac6f-cc5e0f8bbe1f/history.