Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro

Recording identifiers

ISRC

DEN962004193

Release date of the album this recording appears on

2020-12-17

CopyrightID (CopyrightChains transaction hash)

0x39c854f9f9b6aa80122054ec2f76ddfa34630a9e3e772a342a4e28be278ff44d

Copyright registration time

2026-06-21T17:59:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:17dc6f4b70407986990128878cb5c47a73c189b18fe87a5890b9ba2df10f5609

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• Recording evidence summary for ISRC DEN962004193

What this proof establishes

This recording was released in 2020, 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.