# Reproduction prompts

These prompts are included for a future run whose settings explicitly identify `gpt-6-astra`. The Blender files in this package were generated deterministically by `scripts/build_rover.py`; available metadata for the present run did not verify Astra attribution.

## Build prompt

> Use the attached original three-view reference of the fictional Fieldnote R1 survey rover. In Blender, create an editable low-poly interpretation at the stated dimensions. Keep the body, bumper, roof cells, four wheels, four hubs, axles, front cameras, mast, camera head, sample pod, antenna, and status light as separately named objects. Use procedural materials. Save an editable `.blend`, export a `.glb`, and render hero, front, side, rear, and top views. Do not use external 3D-generation services or downloaded models. Record Blender version, object count, dimensions, and the exact model identifier shown in the run settings. If the run settings do not show `gpt-6-astra`, do not attribute the output to Astra.

## Edit prompt

> Starting from the base Fieldnote R1 Blender file, raise the sensor mast by exactly 0.30 m, widen the mast camera head by exactly 0.12 m, extend the side sample pod by exactly 0.20 m, and change the roof panel material from teal to orange. Preserve separate objects and all other dimensions. Save a new `.blend`, export a new `.glb`, render the same five camera angles, and report the measured before/after dimensions.

## Verification prompt

> Inspect both Blender files rather than relying on screenshots. Confirm that each has four independent wheel objects and at least 20 independently editable mesh objects. Measure the mast height, mast-head width, and sample-pod length in both files. Confirm the source-reference filename and model-attribution status stored in the scene custom properties. Report failures explicitly.
