Certificate of Authenticity — Volcanic Totem Monolith

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

Volcanic Totem Monolith

Master Artist

Sienna Cruz

Year & Medium

2026 · High-fire volcanic clay, copper glaze & black carbon

Dimensions

155 × 42 × 38 cm · Weight 65 kg

Certificate Serial

CH-COA-aw_volcanic_totem_monolith-838EBA31

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

838EBA319E41379BBEF27D1EBB93DE987AA96C142B4875B190AEFED619127A7C

Verification Protocol: https://artsa.com/verify-coa?q=volcanic-totem-monolith · 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