New Absolute Timestamp Key of the Quran: Extracting the Day and Month of the Descent within the 604-Page Codex

This research note follows the discovery of the 604-page codex structural matrix. We demonstrate here that the architecture of the Kitâb does not merely encode its initial year of revelation (610) but absolutely locks a specific calendar date (day and month) using invariant mathematical operators. By introducing the semantic distinction between Quran and Kitâb, incorporating linear universal time parameters validated by Sura Ar-Rum (year -538), and decoding the quantum structure of solar temporal cycles, we expose the triple feedback mechanism that confirms June 10, 610, as an inviolable temporal and cosmological signature.