Piano Concerto No. 11 in F major, K.413: 2. Larghetto

Recording identifiers

ISRC

GBF079011012

Release date of the album this recording appears on

1995-09-06

CopyrightID (CopyrightChains transaction hash)

0xc7e910e11e24acc7ede3377ef233a04fb47a1458f9b00124ec3f85b362585d4a

Copyright registration time

2026-07-30T06:18:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T06:39:12Z

Bitcoin block

960216

Canonical record hash

sha256:2efd85e67777dcf8c65d3317662b519d2bd18e0b1386870afb835ad91dac317a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBF079011012

What this proof establishes

This recording was released in 1995, 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.