6 Schubler Chorales, BWV 645-650: Ach, bleib bei uns, Herr Jesu Christ, BWV 649

Recording identifiers

ISRC

DEA559914731

Release date of the album this recording appears on

2007-01-01

CopyrightID (CopyrightChains transaction hash)

0x896b0afe7716d480e7696e8695b059ab078874a31eef4873a54c6acc08f6c3a3

Copyright registration time

2026-07-06T09:36:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:07:00Z

Bitcoin block

957061

Canonical record hash

sha256:e9857a3ba020e865ef4c3989556ad9bb966dde0e48bfe4f52d19e19fe34d7a53

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA559914731

What this proof establishes

This recording was released in 2007, 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.