# Exascale Labs revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Company: [Exascale Labs](/companies/exascale-labs.md)

## Recorded posture

- First recorded event: 2026-10-31
- Last editorial change: 2026-10-31
- Material event count: 0
- Editorial event count: 4

## Editorial events (2)

- **2026-10-31**: field_updated on `keyFacts` (source: db-trigger)
- **2026-10-31**: field_updated on `description` (source: db-trigger)

## 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.

_Canonical URL: /companies/exascale-labs/history. REST: /v1/companies/4125b9cd-73a3-42bd-90d5-a6d095644301/history. HTML: [/companies/exascale-labs/history](/companies/exascale-labs/history)._