Ultra-Realistic Blue Ink Line Sketch Portrait on Notebook Paper with Hand Drawing Effect

Create an ultra-realistic photo-style line sketch portrait in blue ink on a white notebook page, faithfully recreating the uploaded face with identical facial features, proportions, expressions, and fine details. The artwork should appear as a meticulously hand-drawn ink illustration using clean, continuous blue pen lines, intricate cross-hatching, and detailed sketch strokes to achieve a realistic artistic effect while preserving the exact identity of the uploaded subject. Use a simple white notebook paper background with subtle paper texture. Include a realistic right hand holding a blue pen and an eraser, positioned naturally as if actively drawing the portrait on the notebook page. Add authentic sketch marks, light construction lines, and artistic scratch textures around the drawing to enhance the handcrafted appearance. In the lower corner, include a connected handwritten artist signature in sketch style reading "By: YourName", seamlessly integrated into the artwork with decorative pencil-like scratch details. Ensure the composition looks like a professional artist is creating the portrait live, with highly detailed ink line work, crisp edges, realistic shading through pen strokes, and a clean, elegant notebook sketch aesthetic.