COPPALINI ARCHITECTURE — FOUR DUAL PAPERS v0.3
Verification receipt
Run date: 2026-11-09 UTC

Source package
  physical_reality_field_v0_3.zip

Commands
  $ python3 verify_z7_lorentz_extension_v0_2.py
  PASS: Z7 Lorentz extension v0.2
  K8=28 edges; tau^7=I; zeta_7^7=1; orthogonal_block=exact; metric_phase_mirror=exact

  $ python3 verify_four_papers_v0_3.py
  PASS: physical-field source v0.3
  root=exact; K8_edges=28; M0=four_cards; tau^7=I; triangle_rank=21; potential_reconstruction=exact; source_guards=pass

PDF SHA-256 (canonical source manifest)
  19edb9ccc1a406f33e717930a0a49ec2deec8eccc8990bf6f1841c2fcc71404d  01_gravity_light.pdf
  4a481f9eb99a9114f07fa7947866bbe7d9b9fa0ff85e270a5a6f09beb22099f0  02_memory_motion.pdf
  9937c88b6ff9c09fd77d6648fcc7c95e5f028587310b4fc4b915fc852ac1385e  03_time_scope.pdf
  532cba2653bcc4e66a01d1b2b18ceb1c7b7bdb6eb72f67c3b65c23c2ec794780  04_horizon_silence.pdf

Scope
  The executable receipt covers the exact finite root, the M0 four-card matching,
  the seven matching layers of K8, cyclic transport, triangle rank, potential
  reconstruction, and declared source guards. The physical interfaces retain
  their named observables, calibrations, and evidence paths.