Certificate of Authenticity — The Infrasonic Pendulum

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

The Infrasonic Pendulum

Master Artist

Lyra Chen

Year & Medium

2026 · Cast Bell Bronze, Tungsten Counterweight & Carbon Fiber Suspension

Dimensions

240 x 50 x 50 cm

Certificate Serial

CH-COA-art_9c7d95590c7f-00519D34

Freeport Registry Status

✓ Swiss Freeport Eligible (Geneva / Zurich)

Cryptographic SHA-256 Provenance Ledger:

00519D34A603A67C4F7E5041E0E605DB3FBCC50F17E26F07F463D7B38981C6A8

Verification Protocol: https://artsa.com/verify-coa?q=the-infrasonic-pendulum · 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