Prospectively Frozen RZ7 Weak-Lensing and Weyl-Potential Predictions for Dynamic-Strategy Cosmology and ΛCDM

This archive prospectively freezes the RZ7 weak-lensing and Weyl-potential predictions of Dynamic-Strategy Cosmology (DSC) and a physically self-consistent flat ΛCDM comparator before exposure to the intended future Euclid weak-lensing likelihoods. The archive implements the Equal-Freedom Comparator Principle: DSC and ΛCDM are both fixed before target-data exposure and receive zero post-exposure cosmological retuning. The frozen prediction set contains nine equal-status DSC-P1 history/bridge realizations and one fixed physical ΛCDM comparator. RZ7 freezes the linear power spectrum of k^2(φ+ψ)/2 together with the metric-response quantities φ/δ_m, ψ/δ_m, (φ+ψ)/(2δ_m), and φ/ψ on a common grid spanning 0 ≤ z ≤ 4 and 10^-4 ≤ k ≤ 0.50 h/Mpc. The direct CLASS Weyl-power output was independently reconstructed from the frozen matter power and metric transfer functions using P_W = P_m [k^2(φ+ψ)/(2δ_m)]^2. The two routes agree to machine precision. The authoritative SHA-256 fingerprint of the RZ7 Weyl-response cube is: 7da0cbc1f036533a07c8c896258e25912554828d7eb692c056bd0832085c5592 The archive includes the Equal-Freedom Comparator Principle, the RZ7 master protocol, the frozen weak-lensing/Weyl prediction archive, and the formal audit and freeze certification. The purpose of this deposit is to establish a public, independently timestamped lensing-sector prediction record before the relevant future observational likelihoods are evaluated. Important nonlinear limitation: this deposit freezes the validated linear lensing sector only. It does not authorize the use of an unvalidated HALOFIT, HMCode, or other conventional nonlinear prescription as though it were a native DSC nonlinear weak-lensing model.