Previn: André Previn's Music Night Signature Tune

Recording identifiers

ISRC

GBAYC2003344

Release date of the album this recording appears on

2021-04-16

CopyrightID (CopyrightChains transaction hash)

0x493b1aa0409d7013d165c25e239fff24fa61af6ae35a42731eaa47e6a358ffac

Copyright registration time

2026-06-19T09:11:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T13:52:39Z

Bitcoin block

957043

Canonical record hash

sha256:6acf5a19439b68f0617f191da903f53a9fb1d8911b84ad6746e5e589d4eddac4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC2003344

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.