Rachmaninov: Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace

Recording identifiers

ISRC

GBELP0500057

Release date of the album this recording appears on

2005-03-01

CopyrightID (CopyrightChains transaction hash)

0xe348e4ac18da202c56bcbceb5ac0daee1ec298cd61efef3c3e601fef643fd9ee

Copyright registration time

2026-07-06T07:33:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-13T07:53:33Z

Bitcoin block

957819

Canonical record hash

sha256:495a45d75206fe76f97ad44f35e2a7a6c1072610654e13267b8907cc27e1ac2c

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBELP0500057

What this proof establishes

This recording was released in 2005, 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.