Certificate of Authenticity — Ruthenium Crystal Vessel in Obsidian

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

Ruthenium Crystal Vessel in Obsidian

Master Artist

Vespera Thorne

Year & Medium

2026 · Carved black obsidian boulder, inner lining of sintered ruthenium crystals, 24K gold foil seal, anechoic mounting ring

Dimensions

40 × 40 × 35 cm (Weight: 42 kg)

Certificate Serial

CH-COA-ri_art_36-9C4DD7B7

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

9C4DD7B758D040F06AC12A0FC042B33C4394CB12A1139A2D4A05C63612C4E570

Verification Protocol: https://artsa.com/verify-coa?q=ruthenium-crystal-vessel · 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