Mozart: Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai

Recording identifiers

ISRC

GBAYC0903269

Release date of the album this recording appears on

2010-06-12

CopyrightID (CopyrightChains transaction hash)

0xa33337a37117b3f3b5f174325cf233df726f26f400a6924cfa8044f1304d3983

Copyright registration time

2026-06-22T04:09:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:21aa3893020ada3f74776caf8d62ca4aa417526f03d6ce928ce03bef53f5d250

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAYC0903269

What this proof establishes

This recording was released in 2010, 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.