Piano Concerto No. 19 in F Major, K. 459: II. Allegretto

Recording identifiers

ISRC

ITD541400459

Release date of the album this recording appears on

2014-05-29

CopyrightID (CopyrightChains transaction hash)

0xb0a1052f4a64d8feb158927c605e351840365b5697ff915e5640dc0d4d4ef3e2

Copyright registration time

2026-06-10T19:39:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:d33db5c986b5ae79f06e04632ca7ac1b0c2f4fa29f9416ac3fceeea973669fed

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• Recording evidence summary for ISRC ITD541400459

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.