Violin Sonata in D major, Op. 1, No. 13, HWV 371 - arr. by Mischa Maisky for Cello and Piano: 3. Larghetto

Recording identifiers

ISRC

DEF058704760

Release date of the album this recording appears on

1990-01-01

CopyrightID (CopyrightChains transaction hash)

0xca4eec0897c1bb33113662fa9fe4b2f6525519c9efa947d283341d55b516a95f

Copyright registration time

2026-06-09T16:22:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:bb4a7a663849133dddd49a84721905481a31dd41530b6ed0d3a1de8aae66d03a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058704760

What this proof establishes

This recording was released in 1990, 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.