In the mesmerizing world of MDJRNY-V4, behold an extraordinary masterpiece that transcends the boundaries of imagination—a breathtakingly detailed steampunk solar sailing ship that sails the cosmic seas as a fearsome pirate vessel. This stunning creation seamlessly melds the realms of antiquity and the future, evoking the essence of both Victorian-era steam machinery and futuristic celestial exploration.

At its heart, this ship boasts a conceptual design so intricate and insanely detailed that it stands as a true work of art in the genre. Every cog, piston, and gear is meticulously crafted, while the solar sails themselves are a glowing testament to the fusion of cutting-edge technology with the elegance of the past. Each sail exudes an ethereal luminescence, casting an otherworldly glow that bathes the vessel in an awe-inspiring radiance.

The composition of this piece is nothing short of perfection. Every element is painstakingly arranged to create a visual symphony that captivates the viewer's senses. The octane render technique employed in its creation elevates the artwork to photorealistic heights, making it appear as though one could reach out and touch the intricacies of this celestial marvel.

As the ship navigates the cosmic expanse, volumetric lighting dances around its form, creating a breathtaking interplay of shadows and illumination. The cinematic dramatic lighting imbues the scene with a sense of epic grandeur, as if it were a still frame from a blockbuster film.

In a realm where excellence is revered, this work of art stands as an award-winning masterpiece, a testament to the boundless creativity and skill of its creator. It channels the spirit of visionaries like Beeple and the hauntingly beautiful aesthetic of H.R. Giger, fusing their influences into a singular, awe-inspiring creation that will forever be etched into the annals of artistic achievement.