Partita No. 2 for Solo Violin in D Minor, BWV 1004: V. Chaconne

Recording identifiers

ISRC

DEF057301621

Release date of the album this recording appears on

2015-10-16

CopyrightID (CopyrightChains transaction hash)

0xe4fb7a7312d4e37266daacaab19e64ae9ffb7e0e1e70a956901e21482072d178

Copyright registration time

2026-07-05T06:21:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:65a9722bcc3aa04b491a1bafd6c5acc1c669b9c01a9d72c5caf69a6f349b02c8

• Verify the CopyrightID on CopyrightChains
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• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057301621

What this proof establishes

This recording was released in 2015, 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.