Piano Concerto No. 2 in F Minor, Op. 21: III. Allegro vivace

Recording identifiers

ISRC

USSM11203194

Release date of the album this recording appears on

2012-09-14

CopyrightID (CopyrightChains transaction hash)

0xb22a9e32c2522a9890eb741c4768a4afd498eb7b1d69ac2e67c28bc050a8452f

Copyright registration time

2026-06-19T13:14:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:1a7d3e126a381efbdded730a93cce69150e9b1a758c97a5944ec59f99e7a11be

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• Recording evidence summary for ISRC USSM11203194

What this proof establishes

This recording was released in 2012, 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.