Concerto for 2 Violins in D Minor, BWV. 1043: I. Vivace

Recording identifiers

ISRC

GBAYC9003325

Release date of the album this recording appears on

2016-11-18

CopyrightID (CopyrightChains transaction hash)

0xbebdd2a56ac5156d4aac4636e16dd0f54ac359fafd8d80f6fc811047db66b7ac

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:a46815338d8eed9bab6d96be66dda7b307cf9b6bf5a8671e34cf1cac7c68e86a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9003325

What this proof establishes

This recording was released in 2016, 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.