Concerto No. 2 en ré mineur pour violoncelle & orchestre, Op. 119: Allegro non troppo

Recording identifiers

ISRC

FRZ179704250

Release date of the album this recording appears on

2010

CopyrightID (CopyrightChains transaction hash)

0xb4f6b58b8a6c373298ce2ea7138b6282d461db0afa0a35fd68fd6941bcdb10b8

Copyright registration time

2026-07-07T07:08:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:e2e6da4b746cf0ba0a57ca0a3fc84e66a4df4a80616d7cc971b2b988d7e1f27e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ179704250

What this proof establishes

This recording was released in 2010, 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.