Unified Consciousness Theory I: From Experience Existence to Experiential Structure

Foundational theory preprint developing Unified Consciousness Theory I. It treats universal basal experience as an explicit axiom and retargets a universal consciousness theory from binary existence classification to physically anchored experiential structure. TA-TR-2026-20, version 1.0. Human author of record and responsible depositor: Hongju Liu. Substantial ChatGPT (OpenAI GPT-5.6 Sol) assistance under human direction. Not peer reviewed. Adjacent first-party non-amending research. The paper does not claim empirical proof of A1 or A5, a solution to the hard problem or subject-combination problem, R4 empirical validation, or certified historical priority.