Certificate of Authenticity — Desert Memory

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

Desert Memory

Master Artist

Soraya El-Khatib

Year & Medium

2025 · Sand pigment, gold thread, linen

Dimensions

Certificate Serial

CH-COA-fd91a21f9c8c830c410ef2171ee28a8f-13FCDAF3

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

13FCDAF36ABED35014319911A6E0842F606E2EAC35ACFAC4A976646D6C0CCA96

Verification Protocol: https://artsa.com/verify-coa?q=desert-memory · Date: November 07, 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