Piano Concerto No. 5 in C Major, Op. 87: I. Allegro moderato

Recording identifiers

ISRC

USB8U1070270

Release date of the album this recording appears on

2014-02-01

CopyrightID (CopyrightChains transaction hash)

0x104b26440679d43d8fe3e22cf31d6171d0409b56288c94863e872240af32a8d3

Copyright registration time

2026-07-07T19:42:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:1ed3e78a1e9236b4146cb878559735dba887f9db54341e0ddc241606f8817a32

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USB8U1070270

What this proof establishes

This recording was released in 2014, 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.