Done. Five Solomon / Sovrn One logo designs are generated and the required output exists.

Delivered outputs (untracked, under artifacts/):

• artifacts/image.png is the required output. It is a 2400 x 4027 RGB PNG presentation board showing all five designs with labels.
• artifacts/logos/ holds the individual designs plus two square avatar crops for the @sovrnimd profile.
• artifacts/README.md records dimensions, format, prompts, and unmet requirements.

The five designs

1. Solomon seal and signal rings. Hexagram inside concentric rings with a star at the apex, navy and silver, 1024 x 1024.
2. Solomon S-monogram. Nested waveform arcs form an S around twin stars for Sirius A and B, silver on a starfield, 1024 x 1024.
3. Sovrn One hexagon badge. Light-background badge with star and sound-wave arcs, blue gradient, 1024 x 1024, app-icon friendly.
4. Solomon horizontal lockup. Crescent receiver mark, SOLOMON wordmark, SOVRN ONE subtitle, star beaming to a dish, 1820 x 1024.
5. Sovrn One signal ring. Star in broken orbit rings with a bold wordmark on light silver, 1536 x 1024.

Three designs emphasize Solomon and two emphasize Sovrn One. Each carries the other name as a tagline.

Unmet or partial requirements, also written in the README:

• All files are raster PNG, not vector. The tool's vector style ignored the blue palette, so I used raster output instead.
• Design 4 renders the wordmark in a warm champagne-to-white gradient rather than pure silver.
• Designs 3, 4 and 5 include decorative backdrops and are not isolated marks.
• No visual approval step was run. A human review is recommended before adopting a mark.

Two extra candidates were generated and rejected for gold palettes, an orange radio-tower emblem, and a misspelled tagline. The tool's logo_raster style failed on every attempt, so all five use the digital_illustration style. A short root README was committed pointing to the artifacts.