Revision history
John Deere revision history
Every change to this record is dated, sourced, and independently verified where marked. Nothing is edited silently.
- Tracked since
- Jan 1, 2022
- Recorded events
- 9
- Independently verified
- 6
- Last verified change
- Jun 8, 2026
Company
Activity
June 2026
January 2026
- DeploymentJan 1, 2026
John Deere autonomous tractor + See & Spray at United States
- DeploymentJan 1, 2026
John Deere autonomous tractor + See & Spray at United States (multiple hotel chains)
April 2025
- DeploymentApr 1, 2025Deployment verifiedVerified
John Deere autonomous tractor + See & Spray at Mosinee, Wisconsin
June 2024
- DeploymentJun 1, 2024Deployment verifiedVerified
John Deere autonomous tractor + See & Spray at Florida
- DeploymentJun 1, 2024Deployment verifiedVerified
John Deere autonomous tractor + See & Spray at Sao Paulo, Brazil
January 2022
- DeploymentJan 1, 2022Deployment verifiedVerified
John Deere autonomous tractor + See & Spray at Des Moines
How this log works
This timeline aggregates every dated signal on the record (creation, deployments across the company's models, 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: /companies/john-deere/history.md + REST /v1/companies/c6fa1c93-2675-490a-9dac-4bbe951a16cf/history.