Piano Concerto in E Minor, No.1, Op. 11: III. Rondo (Vivace)

Recording identifiers

ISRC

PLC701662512

Release date of the album this recording appears on

2015

CopyrightID (CopyrightChains transaction hash)

0x99afcbcf70f25c327ce37d849b7ebdef57931f79ab9368e8184fcd12acea4778

Copyright registration time

2026-07-29T17:56:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:27ff1947907b6874944775c7f7e1c84d61268b3bd862798c0bd4bb292e502b0e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC PLC701662512

What this proof establishes

This recording was released in 2015, 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.