5ème Sonate pour violon et basse continue en la mineur (4ème livre) Op. 9 No. 5: IV. Allegro ma non troppo

Recording identifiers

ISRC

CH1262002606

Release date of the album this recording appears on

2021-01-15

CopyrightID (CopyrightChains transaction hash)

0xab49717c5fc702019596febcf4aa31bccc3ae2d7ae86c1a42ca215589ce86d47

Copyright registration time

2026-08-01T00:38:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T01:44:32Z

Bitcoin block

960494

Canonical record hash

sha256:d13c788f11c4a40992daba977d86fccfdb91874facf9249f3d288826b2f70a88

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC CH1262002606

What this proof establishes

This recording was released in 2021, 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.