GridCrack — Experimental Combinatorial Structural Analysis Engine (Prototype v1)

GridCrack is an experimental combinatorial structural analysis engine designed to explore grid-based textual permutations through bounded matrix hypothesis generation and multi-route traversal strategies. The system integrates deterministic permutation modeling, inverse bijective validation, heuristic linguistic scoring, probabilistic ranking, and cryptographic execution fingerprinting to ensure reproducibility and traceability. The prototype is currently deployed in a rapid prototyping environment and is undergoing structural validation and infrastructure migration toward an independent hosting framework. GridCrack extends the methodological foundation described in DOI 10.5281/zenodo.17771194 and represents a modular experimental implementation within that broader architectural framework. Public prototype: https://puzzle-decoder.lovable.app/� Community-backed infrastructure support: https://ko-fi.com/s/25efa0d959�