MIPPIA is a next-generation AI solution designed to protect music copyrights in the era of generative content, addressing the critical challenge of accurately detecting plagiarism and AI-generated works by analyzing not just sound similarity but also quantifiable elements such as structure, rhythm, melody, and harmony at a score-level resolution. In contrast to existing market tools that rely primarily on waveform or audio pattern matching, MIPIA’s world’s first structure-recognition AI system employs a four-stage Segment Transcription AI engine—audio source separation, feature extraction and quantization, structural and rhythmic analysis, and automated reporting—powered by a cross-attention encoder-decoder framework that delivers a 42% faster analysis speed and 29% higher accuracy than previous systems. Through its piano roll–based visualization UI, which enables even non-musicians to intuitively understand similarity, MIPIA aims to set a new global standard for music IP protection by combining technical precision, visual clarity, and legal robustness.