Bach, JS / Arr. Cazes: Concerto for Two Violins in D Minor, BWV 1043: I. Vivace

Recording identifiers

ISRC

GBAYC9902428

Release date of the album this recording appears on

2000-02-01

CopyrightID (CopyrightChains transaction hash)

0x2de4e8b38e12385e63ba55048a7b4b776fe245b080209c7055db18f4872061cf

Copyright registration time

2026-06-20T04:44:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:019e41fbd075ba722f1a1676f2107c972cf0199d9ff16c3c90245b332c1c172b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9902428

What this proof establishes

This recording was released in 2000, 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.