Piano concerto No. 1 in B flat minor, Op. 23: I. Allegro non tropo e molto maestoso

Recording identifiers

ISRC

FR6V80719087

Release date of the album this recording appears on

2008-01-08

CopyrightID (CopyrightChains transaction hash)

0x960af1eaf3d3647e922c62f9e06b50f6e112ff045d540c00b4a5d8b4dc12c5f0

Copyright registration time

2026-07-31T12:05:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:f9bca652b82a9db8ffb1892f9101be8a94d1d1dbee5577cb204b2b7b288fea76

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FR6V80719087

What this proof establishes

This recording was released in 2008, 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.