Certificate of Authenticity — Earthen Tablet Study I

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

Earthen Tablet Study I

Master Artist

Gabriel Da Silva

Year & Medium

2026 · Archival Giclée Print on Hahnemühle Textured Cotton

Dimensions

80 × 60 cm · Edition of 15

Certificate Serial

CH-COA-aw_earthen_tablet_study_i-868B39DE

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

868B39DE874AF3901B4028F5BF75711B116CF1F871A1C7DDA521404D95A70E15

Verification Protocol: https://artsa.com/verify-coa?q=earthen-tablet-study-i · 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