Piano Concerto No. 26 in D Major, K. 537, Coronation, 2nd Movement

Recording identifiers

ISRC

UKP3G2001422

Release date of the album this recording appears on

2021-05-28

CopyrightID (CopyrightChains transaction hash)

0x95fd801d19d1f98d29cc424a6a0918e4356075bb9cbd72e33967e358b2aef205

Copyright registration time

2026-06-07T03:57:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:147c8c7d08a69ce568704c68f65543f3e23aec3e70aadf02c3f889dece980b5a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC UKP3G2001422

What this proof establishes

This recording was released in 2021, 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.