Concerto pour piano et orchestre No 3 Op. 37: II. Largo

Recording identifiers

ISRC

FRZ130843050

Release date of the album this recording appears on

2010

CopyrightID (CopyrightChains transaction hash)

0x0ba070a5c0f3cf6b837453f6bd38c03ac86314076c3ca49482ac3230fc4eb550

Copyright registration time

2026-07-07T17:05:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:74da9917e970b7b198ff2874280c2e1db88fe87b432d6f9aefad59c63bc635cd

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ130843050

What this proof establishes

This recording was released in 2010, 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.