Christ lag in Todes Banden, BWV 4, Versus 2: Duet. Den Tod niemand zwingen kunnt

Recording identifiers

ISRC

SEAEH9551020

Release date of the album this recording appears on

1995-11-30

CopyrightID (CopyrightChains transaction hash)

0xf64008fb30ab0735d77bb95705500fcf57060e54339c79b56870a8c08c0fd82b

Copyright registration time

2026-06-19T09:55:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:3e177b4e7937150b82c2ff62cd4bb2f5dc01559ac7c9da1e074ffbaf4846b6cb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEH9551020

What this proof establishes

This recording was released in 1995, 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.