The Telephone or L’Amour à Trois: I. Introduction

Recording by Gian Carlo Menotti.

Recording identifiers

ISRC
GBASH2067001
CopyrightID (CopyrightChains transaction hash)
0x59811898da896189484976d6acfba380ccf37b84e0b4f61b43d83ec2e3eee626
Copyright registration time
2026-07-07T08:03:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5251fca2d12143e4a238eca7a2472f57730fb92314b9fbeabf0c78b5870d92ea

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.