Deterministic JPEG 8×8 DCT coefficient Benford/double-quantization periodicity detector + multi-quality (Q90/Q95) Error Level Analysis residual amplifier + DQT table signature matcher engine (.jpg, .jpeg, .webp, .png) built for 1C, SAP Concur, Stripe, / — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…