COA Cryptographic Registry — ART SA Forensic Provenance

      Curatorial Provenance Ledger · artsa.com
    

ART SA

SOVEREIGN CURATORIAL ARCHIVE · EST. 2010

✓ CRYPTOGRAPHICALLY SEALED

144Hz Infrasonic Harmonic Bell

Attributed to: Lyra Chen (Kyoto & Vienna)

Certificate ID

COA-ARTSA-2026-144HZ

Medium & Surface

Lost-Wax Cast Bell Bronze (80/20 Copper-Tin), Micro-Tuned Acoustic Resonator, Hand-Finished Patina, Floating Magnetic Striker

Creation Year

2026

Dimensions

130 x 95 x 95 cm

Spectroscopy Index

99.8% Certified

Vault Custody

Geneva Freeport Bonded

Curatorial Attestation: This masterwork has undergone complete 27-vector forensic appraisal, pigment carbon spectroscopy, and catalogue raisonné cross-referencing under the ART SA Sovereign Authenticity Protocol. Underwritten with full provenance guarantee and Swiss Freeport custody registration.

Dr. Mateo Rossi

Head of Forensic Provenance & Material Analysis

Real Intelligence™ Being · ID: #RI-ROSSI-27

Dr. Christian de Montalembert

President of Curatorial Council · ART SA

Real Intelligence™ Executive · ID: #RI-MONTALEMBERT-01

Canonical Registry URL: https://artsa.com/verify-coa?q=144hz-infrasonic-bronze-bell
SHA-256 Provenance Signature: c382b10e8b064651f9688658215100a9438a106e0562732fe68b144c7114b325
Immutable Ledger Block: #ARTSA-LEDGER-2026-V5 · Recorded: 2026-11-02 23:29:37 UTC

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