10 Chorale Preludes, BV B 27: No. 6, Herr Gott, nun schleuß den Himmel auf, BWV 617

Recording identifiers

ISRC

USSM12003974

Release date of the album this recording appears on

2020-09-11

CopyrightID (CopyrightChains transaction hash)

0xcdd1dadddfe916b3c39a40c28995d2593d909d4046464244d25a570b53fd4493

Copyright registration time

2026-06-22T04:41:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:286fc4730b340598cea6b37de74ead178c2dd8b0edcca7e5eaeca3ed89fc1610

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM12003974

What this proof establishes

This recording was released in 2020, 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.