Piano Concerto No. 12 in A Major, K. 414: II. Andante

Recording identifiers

ISRC

DEN960700442

Release date of the album this recording appears on

2008-01-01

CopyrightID (CopyrightChains transaction hash)

0x0ff7ebe6bef2efb21f170e9885397b9d0b71c567edf57d9d410a9d17af438902

Copyright registration time

2026-07-29T22:30:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T22:48:59Z

Bitcoin block

960160

Canonical record hash

sha256:33c5c8a82dfda6abc84f8f046494a911361a3e8543bf48649c1655ff5387e83e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN960700442

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.