Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: I. Allegro non troppo e molto maestoso - Allegro con spirito

Recording identifiers

ISRC

DEF058500981

Release date of the album this recording appears on

2006-01-01

CopyrightID (CopyrightChains transaction hash)

0xbde964a314ff6da54d5a9b9a2a5e4cd470a546351dd3b3a9668a135948467dd6

Copyright registration time

2026-06-24T15:58:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T08:56:20Z

Bitcoin block

957145

Canonical record hash

sha256:97a338885fd0434019da8a5b42dbabfbde796e8871fe56806d5871d720a4a9bb

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• Recording evidence summary for ISRC DEF058500981

What this proof establishes

This recording was released in 2006, 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.