Piano Concerto No. 2 in A Major, S. 125: II. Allegro moderato - Allegro deciso

Recording identifiers

ISRC

DEF058703232

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xf1093ae36c5b0830e2008862d05a7e7bafbca5c0282a52ad193ad806060496c0

Copyright registration time

2026-07-07T10:16:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:8c55512af35f08bef46b7b77c7157bff66d2d57014e1b2a7c9a37754aaf2c21c

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• Recording evidence summary for ISRC DEF058703232

What this proof establishes

This recording was released in 2011, 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.