# Prompt Optimizer silver satin source receipt

The current `v0.1.7` package uses `Prompt Optimizer Silver Satin Master 240826.png` as its operator-selected canonical marketplace raster.

- Canonical master SHA-256: `d57daeec37aced97bc9f1fb2a0bfd947cc2f5834d2344127bee933380ae60fdd`
- Dimensions: 1254×1254 opaque RGB PNG
- Corner evidence: all four corners are alpha 255; silver artwork fills the complete square.
- Operator selection: Silver Satin full-bleed, locked 24 August 2026.
- Local source edit: none; the selected bytes were copied unchanged into the package.
- Authorized derivative work: deterministic full-square resizing and placement only.

The silver field is intentional logo artwork, not a removable presentation plate. Marketplace, light-mode, and dark-mode derivatives must retain it flush to every edge. The microphone, waveform, five prompt bars, relative geometry, and navy-blue-cyan palette remain the selected identity. Private generation conversations, workstation paths, and provider internals are not part of this public receipt.