Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: III. Allegro con fuoco

Recording identifiers

ISRC

DEF058500983

Release date of the album this recording appears on

1986-01-01

CopyrightID (CopyrightChains transaction hash)

0x0c1f131d665b64f2818c642e23153544fd5fa883c43656b1a38ec45382579049

Copyright registration time

2026-07-06T05:39:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:c22f0f0c93e37cf6519a0e7b0962ac1efac82c43aac7ea876e584e37e7061633

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058500983

What this proof establishes

This recording was released in 1986, 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.