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

Recording identifiers

ISRC

GBAYC0903267

Release date of the album this recording appears on

2010-06-12

CopyrightID (CopyrightChains transaction hash)

0xcfc5b1d1906676b868d11628a1e99ea1ac1acb69d4d705a6d5ef27b0382bfb5d

Copyright registration time

2026-06-11T12:26:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:5b49ad0c8204f3dc9f56d53fdd05daa9a920be3b62cf8b30e62d0109ff3714e0

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAYC0903267

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.