# LandLift Robotics Production Launch Certification™ Evidence Patch

**Version:** PLR-M1.2 Patch  
**Status:** Approved for Development  
**Milestone:** PLR-M1™  
**Effective date:** 2026-07-28

## Purpose

PLR-M1.2 adds a structured Certification Evidence module to the Production Launch Certification™ process. It introduces no business functionality and preserves the existing production and governance workflows.

## Standard module policy

Certification Evidence is a permanent standard module for PLR-M1™ and future material releases, including future milestones such as PLR-M2™ and PLR-M3™. The applicable checklist may vary proportionally with release scope, but every certification decision must retain:

- item-level `Passed`, `Pending`, or `Failed` status;
- evidence reference and latest verification time;
- reviewer or reviewer role;
- certification decision record;
- append-only status history;
- explicit human approval.

## Manual control

`Public Release Certified` is never assigned automatically. All required items must pass and an authorized human must explicitly record the certification date, certifier, website version, production URL, evidence summary, and review notes.

## Audit rule

Corrections and later reviews append a new record. Previous certification status and evidence history remain permanently traceable.

## Current PLR-M1™ result

**Not Yet Certified**

- Passed: 16
- Pending: 6
- Failed: 0

Pending items relate to final production-domain, physical mobile-device, and LinkedIn preview verification.