Piano Concerto No. 1 In E Minor, Op. 11: 3. Rondo (Vivace)

Recording identifiers

ISRC

DEF059903213

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0x68de28bd41f07b158d29efc3fffb85aca5685d72bb836ea9704cea63c93235db

Copyright registration time

2026-07-29T18:59:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:fc445bf44779c236f59e9364ff6047cc3b7ff85f17b1a8b70d6b2b52994736d3

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• Recording evidence summary for ISRC DEF059903213

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.