Christ lag in Todesbanden, BWV 4: I. Sinfonia – II. Christ lag in Todes Banden

Recording identifiers

ISRC

DEB330177403

Release date of the album this recording appears on

2003-03-31

CopyrightID (CopyrightChains transaction hash)

0x603f751d23b21627974649931bc9ad552b9c2141176241693f60768f282ed813

Copyright registration time

2026-07-30T06:25:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T06:39:12Z

Bitcoin block

960216

Canonical record hash

sha256:4115f63fb33962fa9888b908c7e0b60c6b519759b778589406b9427d7899ff9e

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEB330177403

What this proof establishes

This recording was released in 2003, 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.