Nun komm, der Heiden Heiland, Cantata BWV 61: No. 6 "Amen"

Recording identifiers

ISRC

DEF059202046

Release date of the album this recording appears on

2010-01-01

CopyrightID (CopyrightChains transaction hash)

0x325daf3e9a1665f4d8b007bcd25a3641a3fd87fb03e691974adb0e7a1ad8250d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:08eedb6bafdf073d84326f8eebdb254b85a9d1b130f922bb933b98df7b24b543

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059202046

What this proof establishes

This recording was released in 2010, 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.