Piano Concerto No. 2 in E Minor, Op. 85: III. Rondo. Allegretto grazioso

Recording identifiers

ISRC

GBAJY1284303

Release date of the album this recording appears on

2012-02-24

CopyrightID (CopyrightChains transaction hash)

0x03c2f8ef31f1cfec45a4f05db1e1074c023323f9e97ee4d4c4857ab15a492112

Copyright registration time

2026-07-07T15:19:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:92a693f159c81b18c40dabfbfb73059d5c3c85a9daec738f01476d4920698423

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• Recording evidence summary for ISRC GBAJY1284303

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.