Certificate of Authenticity — Arctic Mirage IV

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

Arctic Mirage IV

Master Artist

Astrid Solberg

Year & Medium

2026 · Dichroic optical glass & mirror aerospace aluminum

Dimensions

180 × 120 × 18 cm

Certificate Serial

CH-COA-aw_arctic_mirage_iv-020FD41E

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

020FD41EB8AD91AF7C70589409AE7EC9BE4A3C659779C76CD4C220D0032CED5F

Verification Protocol: https://artsa.com/verify-coa?q=arctic-mirage-iv · Date: October 18, 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