Piano Concerto No. 1 in B-Flat Minor, Op. 23: I. Allegro non troppo e molto maestoso - Allegro con spirito

Recording identifiers

ISRC

SEWDL0758601

Release date of the album this recording appears on

2005-09-15

CopyrightID (CopyrightChains transaction hash)

0x7854a8e1f0cd4af789238a4b63bf2e0474728e30f5cc2ec0655527510d1a3ad4

Copyright registration time

2026-07-06T04:44:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:07:00Z

Bitcoin block

957061

Canonical record hash

sha256:34b6e24d70ca3c8ab21c20bc1f54a9c009cc42d8e672adb962418cc51fa5c77c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC SEWDL0758601

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.