Piano Concerto No. 12 in A Major, K. 414: I. Allegro

Recording identifiers

ISRC

GBF077410331

Release date of the album this recording appears on

2008-01-01

CopyrightID (CopyrightChains transaction hash)

0x79484fd668fd3c7f68427092f3abc63a44da1a6e252bf85c34b640c42f1e3f7f

Copyright registration time

2026-07-07T11:09:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:030f15f887504925c88075baa7a4de2254f0e6f8b862ee72264dc417f72a7804

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBF077410331

What this proof establishes

This recording was released in 2008, 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.