Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro - Excerpt

Recording identifiers

ISRC

DEF057500386

Release date of the album this recording appears on

2014-10-03

CopyrightID (CopyrightChains transaction hash)

0xe78a63ecb8b6430ffbc4ba2efc66307215f144d3d595229379a0a8ccd9b43109

Copyright registration time

2026-07-07T03:17:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:6ab4043d0f6776c4fc93fbbefaa7b1b2e066cbe4345e000b53fa9c21ddbfe051

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• Recording evidence summary for ISRC DEF057500386

What this proof establishes

This recording was released in 2014, 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.