Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: III. Sarabande

Recording identifiers

ISRC

GBAYC8801643

Release date of the album this recording appears on

2008-05-09

CopyrightID (CopyrightChains transaction hash)

0x13c93252f7084954153e4f6ce1635e1d6edf08b2e058b8b0620f52f5d328933f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T03:13:37Z

Bitcoin block

960339

Canonical record hash

sha256:89ee7103800c8a8fb1d85ab61aa63a25f953195dda76f9ae19e0ea0a79e10baa

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8801643

What this proof establishes

This recording was released in 2008, 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.