Concerto for Cello, 2 Horns and Strings No. 1 in C Major, G. 477: II. Largo

Recording identifiers

ISRC

NLY330606116

Release date of the album this recording appears on

2006

CopyrightID (CopyrightChains transaction hash)

0x94555526f28dd87fd5c9a7507fa41ea66b7325645e31b95ab75eb7f66aa48315

Copyright registration time

2026-07-30T21:08:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T21:35:24Z

Bitcoin block

960317

Canonical record hash

sha256:b879aced97004465aee9c02a2ab34369f5c85b572f811bf133315f7e6010efd5

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLY330606116

What this proof establishes

This recording was released in 2006, 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.