Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante

Recording identifiers

ISRC

USSM11703705

Release date of the album this recording appears on

2018-08-03

CopyrightID (CopyrightChains transaction hash)

0xe5a1da9523a5af3c07cc5d83ca7e7a126356866aa75f7f49070675d0d2e1ef40

Copyright registration time

2026-07-29T10:48:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T11:07:37Z

Bitcoin block

960095

Canonical record hash

sha256:243095ba613bf59da57259c12ce4cff04299bd51c8f6c8d9caa2c2f0ca2b9afe

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• Recording evidence summary for ISRC USSM11703705

What this proof establishes

This recording was released in 2018, 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.