Piano Concerto in F Minor, Op. 21: III.Allegro vivace

Recording identifiers

ISRC

PLC700920003

Release date of the album this recording appears on

2009

CopyrightID (CopyrightChains transaction hash)

0x431d11911629230d13bf75f9cbb01191b4fdf89d4f90dff5d5d748f13e278423

Copyright registration time

2026-07-30T14:24:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:44:50Z

Bitcoin block

960266

Canonical record hash

sha256:37e84cc71b520ef6ca2dee49081a8a1ab1689473d76bd70ee016a99507f82ea3

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC PLC700920003

What this proof establishes

This recording was released in 2009, 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.