Herz und Mund und Tat und Leben, BWV 147: IV. Recit. Verstockung kann Gewaltige verblenden (Bass)

Recording identifiers

ISRC

DEF059031305

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0xc484fd7bf5a0f4aa6fd4591e0a5e42e9d58ed5ca2ca4ae36248e0c890250fc7f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T03:35:13Z

Bitcoin block

960203

Canonical record hash

sha256:24934efc75ba4f8fb887364e253e1ce74d858968e0b4c4cde3e29de22d035a55

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059031305

What this proof establishes

This recording was released in 2012, 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.