Certificate of Authenticity — 144-Harmonic Topological Relief: Proof of Deterministic Form

ART

SA • CH

Certificate of Authenticity

Real Intelligence™ Sovereign Archival Record · Geneva & Zurich

This document certifies that the artwork detailed below is a registered, original masterpiece, cataloged under the permanent sovereign ledger of ART SA and verified through 27-Vector Real Intelligence™ curatorial spectroscopy.

Title of Masterwork

144-Harmonic Topological Relief: Proof of Deterministic Form

Master Artist

Daxen Steel

Year & Medium

2026 · High-Precision 5-Axis CNC Milled Aircraft Dibond & Solid Brass Block, Hand-Anodized Matte Black & Champagne Gold

Dimensions

150 x 150 x 15 cm

Certificate Serial

CH-COA-ri_art_13-AADB3EEE

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

AADB3EEEDD465B50E5E08311FAB6969726EA6290E22CF6C0F841E0360E71B76F

Verification Protocol: https://artsa.com/verify-coa?q=144-harmonic-topological-relief · Date: November 02, 2026

Dr. Mateo Rossi

Material Spectroscopy

Curatorial Board RI

Lady Genevieve Sterling

Director of Provenance

Archival Ledger RI

Arthur Pendelton-Hayes

Custodian of the Vault

Sovereign Custody RI