Revision history

Altair Engineering revision history

Append-only Arc G field-change log. 1 material event; 0 editorial events. Newest first.

Company

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Recorded posture

First recorded event: 2026-06-27
Last material change: 2026-06-27

Material events (1)

2026-06-27: verification_state_change on reviewStatus unreviewed -> reviewed (source: https://www.altair.com/) (verified)

Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date. To restate a recorded change, write a new event through the updateEntityField chokepoint.

Machine-readable: /companies/altair-engineering/history.md + REST /v1/companies/e3987217-de48-415a-bdca-d0b57b09f131/history.