Sonate No. 2 pour Violon en Sol Majeur, Op. 13: I. Lento doloroso

Recording identifiers

ISRC

FRZ149315040

Release date of the album this recording appears on

2002

CopyrightID (CopyrightChains transaction hash)

0x668a5a981ee6194e999f5e4ba847e8f83cbd5c7a3d7a9cb1422e92b6dc94ae42

Copyright registration time

2026-07-31T07:26:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:da9dd9e6f0f24c76bc10cc0c7aef3127a65a6da2bb0f1392655bb3cf76826d63

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ149315040

What this proof establishes

This recording was released in 2002, 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.